#021B32#021B32

#021B32 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.7% C 0.055 H 248.8°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#021B32
RGB	rgb(2, 27, 50)
HSL	hsl(209, 92%, 10%)
HSV	hsv(209, 96%, 20%)
CMYK	cmyk(96%, 46%, 0%, 80.4%)
CIE-LAB	lab(9.21, 0.61, -18.01)
CIE-LCH	lch(9.21, 18.02, 271.93°)
OKLab	oklab(21.71% -0.02 -0.0515)
OKLCH	oklch(21.71% 0.055 248.8)
XYZ	xyz(0.9925, 1.0269, 3.1629)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B32 #321902

analogous

#023231 #021B32 #020332

triadic

#021B32 #32021B #1B3202

tetradic

#021B32 #310232 #321902 #033202

square

#021B32 #310232 #321902 #033202

split-complementary

#021B32 #320203 #323102

monochromatic

#01101D #01101D #021B32 #043B6D #075BA8

Accessibility & contrast

On white

17.42

#021B32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021B32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B32

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B32	#FFFFFF	#000000	##FFFFFF
##021B32	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101C33

Deuteranopia (green-blind)

#081832

Tritanopia (blue-blind)

#002124

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021b32;
/* rgb */ color: rgb(2, 27, 50);
/* oklch */ color: oklch(21.7% 0.055 248.8);

Tailwind

colors: {
  custom: {
    50: '#4b566a',
    500: '#021b32',
    950: '#000000',
  },
}

SCSS

$custom: #021b32;
$custom-light: #4b566a;
$custom-dark: #000000;

JSON

{
  "hex": "#021b32",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 50
  },
  "hsl": {
    "h": 208.75,
    "s": 92.308,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2171,
    "c": 0.05521,
    "h": 248.8
  },
  "luminance": 0.01027
}

Semantic roles & 50–950 ramp

primary

#021B32

secondary

#764619

accent

#8F29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #021B32

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

Preview Lab → · Contrast checker → · Palette generator →