#022B2B#022B2B
#022B2B is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.3% C 0.043 H 194.8°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).
Color values
| HEX | #022B2B |
|---|---|
| RGB | rgb(2, 43, 43) |
| HSL | hsl(180, 91%, 9%) |
| HSV | hsv(180, 95%, 17%) |
| CMYK | cmyk(95.3%, 0%, 0%, 83.1%) |
| CIE-LAB | lab(15.03, -13.44, -3.97) |
| CIE-LCH | lch(15.03, 14.01, 196.47°) |
| OKLab | oklab(26.25% -0.0418 -0.0111) |
| OKLCH | oklch(26.25% 0.043 194.8) |
| XYZ | xyz(1.3248, 1.9149, 2.5848) |
| Luminance | 0.0192 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 10.85
Gunmetal
#2A3439
ΔE00 11.21
Darkslategray
#2F4F4F
ΔE00 11.69
Charcoal (survey)
#343837
ΔE00 12.83
Dark Blue Grey
#1F3B4D
ΔE00 13.16
Dark Blue Green
#005249
ΔE00 13.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#022B2B #2B0202
analogous
#022B17 #022B2B #02172B
triadic
#022B2B #2B022B #2B2B02
tetradic
#022B2B #17022B #2B0202 #172B02
square
#022B2B #17022B #2B0202 #172B02
split-complementary
#022B2B #2B0217 #2B1702
monochromatic
#011D1D #011D1D #022B2B #056565 #07A0A0
Accessibility & contrast
On white
15.18
#022B2B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.38
#022B2B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #022B2B
15.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##022B2B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##022B2B | 1.00 | 15.18 | 1.38 | 15.18 |
| #FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#27282B
Deuteranopia (green-blind)
#21242B
Tritanopia (blue-blind)
#002D2B
Achromatopsia (no color)
#262626
Design tokens & code
CSS
--color: #022b2b; /* rgb */ color: rgb(2, 43, 43); /* oklch */ color: oklch(26.3% 0.043 194.8);
Tailwind
colors: {
custom: {
50: '#4b6464',
500: '#022b2b',
950: '#000000',
},
}SCSS
$custom: #022b2b; $custom-light: #4b6464; $custom-dark: #000000;
JSON
{
"hex": "#022b2b",
"rgb": {
"r": 2,
"g": 43,
"b": 43
},
"hsl": {
"h": 180,
"s": 91.111,
"l": 8.824
},
"oklch": {
"l": 0.26251,
"c": 0.0432,
"h": 194.8
},
"luminance": 0.01915
}Semantic roles & 50–950 ramp
primary
#022B2B
secondary
#701919
accent
#2929FF
background
#F4F6F5
surface
#E7EBEA
border
#C3C6C6
text
#010505
muted
#777A79