#021827#021827

#021827 is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.0% C 0.042 H 240.4°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#021827
RGB	rgb(2, 24, 39)
HSL	hsl(204, 90%, 8%)
HSV	hsv(204, 95%, 15%)
CMYK	cmyk(94.9%, 38.5%, 0%, 84.7%)
CIE-LAB	lab(7.34, -2.24, -12.86)
CIE-LCH	lch(7.34, 13.05, 260.13°)
OKLab	oklab(19.98% -0.0208 -0.0366)
OKLCH	oklch(19.98% 0.042 240.4)
XYZ	xyz(0.7177, 0.8126, 2.0381)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021827 #271102

analogous

#022723 #021827 #020627

triadic

#021827 #270218 #182702

tetradic

#021827 #230227 #271102 #062702

square

#021827 #230227 #271102 #062702

split-complementary

#021827 #270206 #272302

monochromatic

#01121D #01121D #021827 #053C61 #08609B

Accessibility & contrast

On white

18.06

#021827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#021827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021827

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021827	#FFFFFF	#000000	##FFFFFF
##021827	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111828

Deuteranopia (green-blind)

#0B1527

Tritanopia (blue-blind)

#001C1D

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #021827;
/* rgb */ color: rgb(2, 24, 39);
/* oklch */ color: oklch(20.0% 0.042 240.4);

Tailwind

colors: {
  custom: {
    50: '#485461',
    500: '#021827',
    950: '#000000',
  },
}

SCSS

$custom: #021827;
$custom-light: #485461;
$custom-dark: #000000;

JSON

{
  "hex": "#021827",
  "rgb": {
    "r": 2,
    "g": 24,
    "b": 39
  },
  "hsl": {
    "h": 204.324,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.19976,
    "c": 0.04205,
    "h": 240.4
  },
  "luminance": 0.00813
}

Semantic roles & 50–950 ramp

primary

#021827

secondary

#6C3A18

accent

#8029FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000205

muted

#777879

Preview Lab

Preview with #021827

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

Preview Lab → · Contrast checker → · Palette generator →