#02212A#02212A
#02212A is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.0% C 0.040 H 220.9°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).
Color values
| HEX | #02212A |
|---|---|
| RGB | rgb(2, 33, 42) |
| HSL | hsl(194, 91%, 9%) |
| HSV | hsv(194, 95%, 16%) |
| CMYK | cmyk(95.2%, 21.4%, 0%, 83.5%) |
| CIE-LAB | lab(11.05, -7.52, -9.31) |
| CIE-LCH | lch(11.05, 11.96, 231.08°) |
| OKLab | oklab(23.01% -0.0301 -0.0261) |
| OKLCH | oklch(23.01% 0.04 220.9) |
| XYZ | xyz(0.9866, 1.2677, 2.3827) |
| Luminance | 0.0127 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Gunmetal
#2A3439
ΔE00 8.77
Dark
#1B2431
ΔE00 8.92
Dark Blue Grey
#1F3B4D
ΔE00 9.67
Almost Black
#070D0D
ΔE00 10.22
Charcoal (survey)
#343837
ΔE00 12.31
Onyx
#353839
ΔE00 12.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#02212A #2A0B02
analogous
#022A1F #02212A #020D2A
triadic
#02212A #2A0221 #212A02
tetradic
#02212A #1F022A #2A0B02 #0D2A02
square
#02212A #1F022A #2A0B02 #0D2A02
split-complementary
#02212A #2A020D #2A1F02
monochromatic
#01171D #01171D #02212A #054F64 #087D9F
Accessibility & contrast
On white
16.75
#02212A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#02212A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #02212A
16.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##02212A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##02212A | 1.00 | 16.75 | 1.25 | 16.75 |
| #FFFFFF | 16.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1C202A
Deuteranopia (green-blind)
#161C2A
Tritanopia (blue-blind)
#002424
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #02212a; /* rgb */ color: rgb(2, 33, 42); /* oklch */ color: oklch(23.0% 0.040 220.9);
Tailwind
colors: {
custom: {
50: '#495c63',
500: '#02212a',
950: '#000000',
},
}SCSS
$custom: #02212a; $custom-light: #495c63; $custom-dark: #000000;
JSON
{
"hex": "#02212a",
"rgb": {
"r": 2,
"g": 33,
"b": 42
},
"hsl": {
"h": 193.5,
"s": 90.909,
"l": 8.627
},
"oklch": {
"l": 0.23009,
"c": 0.03986,
"h": 220.9
},
"luminance": 0.01268
}Semantic roles & 50–950 ramp
primary
#02212A
secondary
#6F2C19
accent
#5929FF
background
#F4F5F5
surface
#E7E9EA
border
#C3C5C6
text
#010405
muted
#777979