#02212D#02212D

#02212D is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.2% C 0.043 H 227.8°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#02212D
RGB	rgb(2, 33, 45)
HSL	hsl(197, 91%, 9%)
HSV	hsv(197, 96%, 18%)
CMYK	cmyk(95.6%, 26.7%, 0%, 82.4%)
CIE-LAB	lab(11.20, -6.18, -11.25)
CIE-LCH	lch(11.20, 12.83, 241.22°)
OKLab	oklab(23.19% -0.0287 -0.0316)
OKLCH	oklch(23.19% 0.043 227.8)
XYZ	xyz(1.0423, 1.2899, 2.6762)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02212D #2D0E02

analogous

#022D24 #02212D #020C2D

triadic

#02212D #2D0221 #212D02

tetradic

#02212D #24022D #2D0E02 #0C2D02

square

#02212D #24022D #2D0E02 #0C2D02

split-complementary

#02212D #2D020C #2D2402

monochromatic

#01151D #01151D #02212D #054C68 #0777A2

Accessibility & contrast

On white

16.69

#02212D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#02212D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02212D

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02212D	#FFFFFF	#000000	##FFFFFF
##02212D	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B202E

Deuteranopia (green-blind)

#151C2D

Tritanopia (blue-blind)

#002425

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #02212d;
/* rgb */ color: rgb(2, 33, 45);
/* oklch */ color: oklch(23.2% 0.043 227.8);

Tailwind

colors: {
  custom: {
    50: '#4a5c66',
    500: '#02212d',
    950: '#000000',
  },
}

SCSS

$custom: #02212d;
$custom-light: #4a5c66;
$custom-dark: #000000;

JSON

{
  "hex": "#02212d",
  "rgb": {
    "r": 2,
    "g": 33,
    "b": 45
  },
  "hsl": {
    "h": 196.744,
    "s": 91.489,
    "l": 9.216
  },
  "oklch": {
    "l": 0.23188,
    "c": 0.0427,
    "h": 227.8
  },
  "luminance": 0.0129
}

Semantic roles & 50–950 ramp

primary

#02212D

secondary

#723219

accent

#6529FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010405

muted

#77797A

Preview Lab

Preview with #02212D

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

Preview Lab → · Contrast checker → · Palette generator →