#021423#021423

#021423 is a very dark, muted cyan. Relative luminance 0.006; OKLCH L 18.4% C 0.040 H 244.1°. Best body text is #FFFFFF at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#021423
RGB	rgb(2, 20, 35)
HSL	hsl(207, 89%, 7%)
HSV	hsv(207, 94%, 14%)
CMYK	cmyk(94.3%, 42.9%, 0%, 86.3%)
CIE-LAB	lab(5.73, -1.01, -12.34)
CIE-LCH	lch(5.73, 12.38, 265.32°)
OKLab	oklab(18.43% -0.0176 -0.0363)
OKLCH	oklch(18.43% 0.04 244.1)
XYZ	xyz(0.5784, 0.6345, 1.6818)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021423 #231102

analogous

#022322 #021423 #020323

triadic

#021423 #230214 #142302

tetradic

#021423 #220223 #231102 #032302

square

#021423 #220223 #231102 #032302

split-complementary

#021423 #230203 #232202

monochromatic

#02111D #02111D #021423 #05355D #095697

Accessibility & contrast

On white

18.63

#021423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#021423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021423

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021423	#FFFFFF	#000000	##FFFFFF
##021423	1.00	18.63	1.13	18.63
#FFFFFF	18.63	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1424

Deuteranopia (green-blind)

#081123

Tritanopia (blue-blind)

#001819

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #021423;
/* rgb */ color: rgb(2, 20, 35);
/* oklch */ color: oklch(18.4% 0.040 244.1);

Tailwind

colors: {
  custom: {
    50: '#47515e',
    500: '#021423',
    950: '#000000',
  },
}

SCSS

$custom: #021423;
$custom-light: #47515e;
$custom-dark: #000000;

JSON

{
  "hex": "#021423",
  "rgb": {
    "r": 2,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 207.273,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.1843,
    "c": 0.04037,
    "h": 244.1
  },
  "luminance": 0.00635
}

Semantic roles & 50–950 ramp

primary

#021423

secondary

#693D18

accent

#8A29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000204

muted

#777879

Preview Lab

Preview with #021423

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

Preview Lab → · Contrast checker → · Palette generator →