What color is #618383?

#618383 is a grayish cyan, closest to the named color Stream Burble. It belongs to the gray family of colors.

What is the RGB value of #618383?

The RGB value is 97, 131, 131: 97 red, 131 green and 131 blue on a 0 to 255 scale.

What is the complementary color of #618383?

The complementary color is #836161, found by rotating the hue 180° on the color wheel.

Is black or white text better on #618383?

Black text. Black text has a contrast ratio of 5.08:1 and white text 4.13:1. WCAG asks for at least 4.5:1 for normal text.

#618383 color

#618383 rgb(97, 131, 131)

Shades of gray

The hex color #618383 is a grayish cyan.

In the RGB color model it is made of 38% red, 51.4% green and 51.4% blue (97, 131, 131).

Its hue angle is 180°, with 15% saturation and 45% lightness. For print, the CMYK equivalent is 26% cyan, 0% magenta, 0% yellow and 49% black.

The closest named color is Stream Burble (#5E7E7D), a difference of 2 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 5.08:1).

#618383 color codes

HEX	`#618383`
RGB	`rgb(97, 131, 131)`
RGB percent	`rgb(38%, 51.4%, 51.4%)`
HSL	`hsl(180, 15%, 45%)`
HSV / HSB	`hsv(180, 26%, 51%)`
CMYK	`cmyk(26%, 0%, 0%, 49%)`
CIE LAB	`lab(52.3, -11.9, -3.9)`
CIE LCH	`lch(52.3, 12.52, 198.13)`
CIE XYZ	`xyz(17.142, 20.412, 24.505)`
Decimal	`6390659`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #618383, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #618383	Ratio	AA	AAA	AA large
Sample text	5.08:1	Pass	Fail	Pass
Sample text	4.13:1	Fail	Fail	Pass

#618383 as text on	Ratio	AA	AAA	AA large
Sample text	4.13:1	Fail	Fail	Pass
Sample text	5.08:1	Pass	Fail	Pass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #618383 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #618383; }
.text { color: #618383; }
.border { border: 2px solid #618383; }
.transparent { background-color: rgb(97 131 131 / 50%); }
.gradient { background: linear-gradient(to right, #618383, #617283); }

Background

Text color

Border

Similar colors

Closest common color name: Juniper.

Questions

What color is #618383?: #618383 is a grayish cyan, closest to the named color Stream Burble. It belongs to the gray family of colors.
What is the RGB value of #618383?: The RGB value is 97, 131, 131: 97 red, 131 green and 131 blue on a 0 to 255 scale.
What is the complementary color of #618383?: The complementary color is #836161, found by rotating the hue 180° on the color wheel.
Is black or white text better on #618383?: Black text. Black text has a contrast ratio of 5.08:1 and white text 4.13:1. WCAG asks for at least 4.5:1 for normal text.