#02122D#02122D

#02122D is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.7% C 0.060 H 257.9°. Best body text is #FFFFFF at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#02122D
RGB	rgb(2, 18, 45)
HSL	hsl(218, 91%, 9%)
HSV	hsv(218, 96%, 18%)
CMYK	cmyk(95.6%, 60%, 0%, 82.4%)
CIE-LAB	lab(5.74, 4.56, -19.87)
CIE-LCH	lch(5.74, 20.39, 282.93°)
OKLab	oklab(18.68% -0.0126 -0.0585)
OKLCH	oklch(18.68% 0.06 257.9)
XYZ	xyz(0.7148, 0.6349, 2.5670)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02122D #2D1D02

analogous

#02282D #02122D #08022D

triadic

#02122D #2D0212 #122D02

tetradic

#02122D #2D0228 #2D1D02 #022D08

square

#02122D #2D0228 #2D1D02 #022D08

split-complementary

#02122D #2D0802 #282D02

monochromatic

#010C1D #010C1D #02122D #052968 #0741A2

Accessibility & contrast

On white

18.63

#02122D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#02122D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02122D

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02122D	#FFFFFF	#000000	##FFFFFF
##02122D	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)

#04152E

Deuteranopia (green-blind)

#00112C

Tritanopia (blue-blind)

#00191D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #02122d;
/* rgb */ color: rgb(2, 18, 45);
/* oklch */ color: oklch(18.7% 0.060 257.9);

Tailwind

colors: {
  custom: {
    50: '#494f66',
    500: '#02122d',
    950: '#000000',
  },
}

SCSS

$custom: #02122d;
$custom-light: #494f66;
$custom-dark: #000000;

JSON

{
  "hex": "#02122d",
  "rgb": {
    "r": 2,
    "g": 18,
    "b": 45
  },
  "hsl": {
    "h": 217.674,
    "s": 91.489,
    "l": 9.216
  },
  "oklch": {
    "l": 0.18681,
    "c": 0.05982,
    "h": 257.9
  },
  "luminance": 0.00635
}

Semantic roles & 50–950 ramp

primary

#02122D

secondary

#725119

accent

#AF29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #02122D

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

Preview Lab → · Contrast checker → · Palette generator →