What color is #6B668F?

#6B668F is a grayish blue, closest to the named color Heron. It belongs to the blue family of colors.

What is the RGB value of #6B668F?

The RGB value is 107, 102, 143: 107 red, 102 green and 143 blue on a 0 to 255 scale.

What is the complementary color of #6B668F?

The complementary color is #8A8F66, found by rotating the hue 180° on the color wheel.

Is black or white text better on #6B668F?

White text. Black text has a contrast ratio of 3.92:1 and white text 5.35:1. WCAG asks for at least 4.5:1 for normal text.

#6B668F color

#6B668F rgb(107, 102, 143)

Shades of blue

The hex color #6B668F is a grayish blue.

In the RGB color model it is made of 42% red, 40% green and 56.1% blue (107, 102, 143).

Its hue angle is 247°, with 17% saturation and 48% lightness. For print, the CMYK equivalent is 25% cyan, 29% magenta, 0% yellow and 44% black.

The closest named color is Heron (#6A6887), a difference of 3.2 ΔE, a small difference.

White text is the more readable choice on this background (contrast 5.35:1).

#6B668F color codes

HEX	`#6B668F`
RGB	`rgb(107, 102, 143)`
RGB percent	`rgb(42%, 40%, 56.1%)`
HSL	`hsl(247, 17%, 48%)`
HSV / HSB	`hsv(247, 29%, 56%)`
CMYK	`cmyk(25%, 29%, 0%, 44%)`
CIE LAB	`lab(45.1, 11.41, -21.8)`
CIE LCH	`lch(45.1, 24.6, 297.62)`
CIE XYZ	`xyz(15.771, 14.611, 27.971)`
Decimal	`7038607`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #6B668F, 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 #6B668F	Ratio	AA	AAA	AA large
Sample text	3.92:1	Fail	Fail	Pass
Sample text	5.35:1	Pass	Fail	Pass

#6B668F as text on	Ratio	AA	AAA	AA large
Sample text	5.35:1	Pass	Fail	Pass
Sample text	3.92:1	Fail	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 #6B668F looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #6b668f; }
.text { color: #6b668f; }
.border { border: 2px solid #6b668f; }
.transparent { background-color: rgb(107 102 143 / 50%); }
.gradient { background: linear-gradient(to right, #6b668f, #7f668f); }

Background

Text color

Border

Similar colors

Closest common color name: Royal Purple.

Questions

What color is #6B668F?: #6B668F is a grayish blue, closest to the named color Heron. It belongs to the blue family of colors.
What is the RGB value of #6B668F?: The RGB value is 107, 102, 143: 107 red, 102 green and 143 blue on a 0 to 255 scale.
What is the complementary color of #6B668F?: The complementary color is #8A8F66, found by rotating the hue 180° on the color wheel.
Is black or white text better on #6B668F?: White text. Black text has a contrast ratio of 3.92:1 and white text 5.35:1. WCAG asks for at least 4.5:1 for normal text.