#3A6063 color
The hex color #3A6063 is a dark, desaturated cyan.
In the RGB color model it is made of 22.7% red, 37.6% green and 38.8% blue (58, 96, 99).
Its hue angle is 184°, with 26% saturation and 31% lightness. For print, the CMYK equivalent is 41% cyan, 3% magenta, 0% yellow and 61% black.
The closest named color is Arctic Nights (#345C61), a difference of 1.7 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 6.92:1).
#3A6063 color codes
| HEX | #3A6063 | |
|---|---|---|
| RGB | rgb(58, 96, 99) | |
| RGB percent | rgb(22.7%, 37.6%, 38.8%) | |
| HSL | hsl(184, 26%, 31%) | |
| HSV / HSB | hsv(184, 41%, 39%) | |
| CMYK | cmyk(41%, 3%, 0%, 61%) | |
| CIE LAB | lab(38.14, -12.61, -5.97) | |
| CIE LCH | lch(38.14, 13.95, 205.36) | |
| CIE XYZ | xyz(8.179, 10.166, 13.333) | |
| Decimal | 3825763 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #3A6063, 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 #3A6063 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.03:1 | Fail | Fail | Pass |
| Sample text | 6.92:1 | Pass | Fail | Pass |
| #3A6063 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 6.92:1 | Pass | Fail | Pass |
| Sample text | 3.03:1 | 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 #3A6063 looks to people with the most common types of color vision deficiency.
#5b5d63Protanopia
no red cones#545763Deuteranopia
no green cones#296361Tritanopia
no blue cones#5a5a5aAchromatopsia
no color vision
CSS examples
.background { background-color: #3a6063; }
.text { color: #3a6063; }
.border { border: 2px solid #3a6063; }
.transparent { background-color: rgb(58 96 99 / 50%); }
.gradient { background: linear-gradient(to right, #3a6063, #3a4c63); }
Similar colors
#345c61Arctic Nights#39636aMediterranea#405e5cRosemary#33616aAfter the Storm#255c61Deep Sea Diver#24646bPacific#395d68Under the Sea#475c5dWoodland Night
Closest common color name: Dark Slate Gray.
Questions
- What color is #3A6063?
- #3A6063 is a dark, desaturated cyan, closest to the named color Arctic Nights. It belongs to the teal family of colors.
- What is the RGB value of #3A6063?
- The RGB value is 58, 96, 99: 58 red, 96 green and 99 blue on a 0 to 255 scale.
- What is the complementary color of #3A6063?
- The complementary color is #633D3A, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #3A6063?
- White text. Black text has a contrast ratio of 3.03:1 and white text 6.92:1. WCAG asks for at least 4.5:1 for normal text.