#021223#021223

#021223 is a very dark, muted cyan. Relative luminance 0.006; OKLCH L 17.8% C 0.043 H 249.1°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#021223
RGB	rgb(2, 18, 35)
HSL	hsl(211, 89%, 7%)
HSV	hsv(211, 94%, 14%)
CMYK	cmyk(94.3%, 48.6%, 0%, 86.3%)
CIE-LAB	lab(5.12, 0.24, -13.28)
CIE-LCH	lch(5.12, 13.29, 271.04°)
OKLab	oklab(17.81% -0.0153 -0.04)
OKLCH	oklch(17.81% 0.043 249.1)
XYZ	xyz(0.5446, 0.5668, 1.6705)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021223 #231302

analogous

#022323 #021223 #030223

triadic

#021223 #230212 #122302

tetradic

#021223 #230223 #231302 #022303

square

#021223 #230223 #231302 #022303

split-complementary

#021223 #230302 #232302

monochromatic

#020F1D #020F1D #021223 #05305D #094E97

Accessibility & contrast

On white

18.86

#021223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#021223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021223

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021223	#FFFFFF	#000000	##FFFFFF
##021223	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1324

Deuteranopia (green-blind)

#051023

Tritanopia (blue-blind)

#001618

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #021223;
/* rgb */ color: rgb(2, 18, 35);
/* oklch */ color: oklch(17.8% 0.043 249.1);

Tailwind

colors: {
  custom: {
    50: '#47505e',
    500: '#021223',
    950: '#000000',
  },
}

SCSS

$custom: #021223;
$custom-light: #47505e;
$custom-dark: #000000;

JSON

{
  "hex": "#021223",
  "rgb": {
    "r": 2,
    "g": 18,
    "b": 35
  },
  "hsl": {
    "h": 210.909,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.17806,
    "c": 0.04285,
    "h": 249.1
  },
  "luminance": 0.00567
}

Semantic roles & 50–950 ramp

primary

#021223

secondary

#694218

accent

#9729FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000204

muted

#777879

Preview Lab

Preview with #021223

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

Preview Lab → · Contrast checker → · Palette generator →