#021D34#021D34

#021D34 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.5% C 0.056 H 247.4°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#021D34
RGB	rgb(2, 29, 52)
HSL	hsl(208, 93%, 11%)
HSV	hsv(208, 96%, 20%)
CMYK	cmyk(96.2%, 44.2%, 0%, 79.6%)
CIE-LAB	lab(10.10, 0.04, -18.04)
CIE-LCH	lch(10.10, 18.04, 270.11°)
OKLab	oklab(22.45% -0.0214 -0.0515)
OKLCH	oklch(22.45% 0.056 247.4)
XYZ	xyz(1.0840, 1.1394, 3.4109)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021D34 #341902

analogous

#023432 #021D34 #020434

triadic

#021D34 #34021D #1D3402

tetradic

#021D34 #320234 #341902 #043402

square

#021D34 #320234 #341902 #043402

split-complementary

#021D34 #340204 #343202

monochromatic

#01101D #01101D #021D34 #043E6F #075FAA

Accessibility & contrast

On white

17.10

#021D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#021D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021D34

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021D34	#FFFFFF	#000000	##FFFFFF
##021D34	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121E35

Deuteranopia (green-blind)

#0A1A34

Tritanopia (blue-blind)

#002325

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #021d34;
/* rgb */ color: rgb(2, 29, 52);
/* oklch */ color: oklch(22.5% 0.056 247.4);

Tailwind

colors: {
  custom: {
    50: '#4b586b',
    500: '#021d34',
    950: '#000000',
  },
}

SCSS

$custom: #021d34;
$custom-light: #4b586b;
$custom-dark: #000000;

JSON

{
  "hex": "#021d34",
  "rgb": {
    "r": 2,
    "g": 29,
    "b": 52
  },
  "hsl": {
    "h": 207.6,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.22453,
    "c": 0.05578,
    "h": 247.4
  },
  "luminance": 0.0114
}

Semantic roles & 50–950 ramp

primary

#021D34

secondary

#78451A

accent

#8B29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #021D34

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

Preview Lab → · Contrast checker → · Palette generator →