#02212F#02212F

#02212F is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.3% C 0.045 H 231.9°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#02212F
RGB	rgb(2, 33, 47)
HSL	hsl(199, 92%, 10%)
HSV	hsv(199, 96%, 18%)
CMYK	cmyk(95.7%, 29.8%, 0%, 81.6%)
CIE-LAB	lab(11.32, -5.27, -12.52)
CIE-LCH	lch(11.32, 13.58, 247.18°)
OKLab	oklab(23.31% -0.0277 -0.0353)
OKLCH	oklch(23.31% 0.045 231.9)
XYZ	xyz(1.0818, 1.3057, 2.8838)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02212F #2F1002

analogous

#022F27 #02212F #020A2F

triadic

#02212F #2F0221 #212F02

tetradic

#02212F #27022F #2F1002 #0A2F02

square

#02212F #27022F #2F1002 #0A2F02

split-complementary

#02212F #2F020A #2F2702

monochromatic

#01151D #01151D #02212F #044A6A #0773A4

Accessibility & contrast

On white

16.65

#02212F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#02212F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02212F

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02212F	#FFFFFF	#000000	##FFFFFF
##02212F	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2130

Deuteranopia (green-blind)

#141C2F

Tritanopia (blue-blind)

#002526

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #02212f;
/* rgb */ color: rgb(2, 33, 47);
/* oklch */ color: oklch(23.3% 0.045 231.9);

Tailwind

colors: {
  custom: {
    50: '#4a5c67',
    500: '#02212f',
    950: '#000000',
  },
}

SCSS

$custom: #02212f;
$custom-light: #4a5c67;
$custom-dark: #000000;

JSON

{
  "hex": "#02212f",
  "rgb": {
    "r": 2,
    "g": 33,
    "b": 47
  },
  "hsl": {
    "h": 198.667,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.23312,
    "c": 0.04493,
    "h": 231.9
  },
  "luminance": 0.01306
}

Semantic roles & 50–950 ramp

primary

#02212F

secondary

#743519

accent

#6B29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #02212F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →