#02122E#02122E

#02122E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.062 H 258.4°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#02122E
RGB	rgb(2, 18, 46)
HSL	hsl(218, 92%, 9%)
HSV	hsv(218, 96%, 18%)
CMYK	cmyk(95.7%, 60.9%, 0%, 82%)
CIE-LAB	lab(5.81, 5.06, -20.51)
CIE-LCH	lch(5.81, 21.12, 283.85°)
OKLab	oklab(18.78% -0.0124 -0.0603)
OKLCH	oklch(18.78% 0.062 258.4)
XYZ	xyz(0.7343, 0.6427, 2.6696)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02122E #2E1E02

analogous

#02282E #02122E #08022E

triadic

#02122E #2E0212 #122E02

tetradic

#02122E #2E0228 #2E1E02 #022E08

square

#02122E #2E0228 #2E1E02 #022E08

split-complementary

#02122E #2E0802 #282E02

monochromatic

#010B1D #010B1D #02122E #052969 #0740A3

Accessibility & contrast

On white

18.61

#02122E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#02122E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02122E

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02122E	#FFFFFF	#000000	##FFFFFF
##02122E	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03152F

Deuteranopia (green-blind)

#00112D

Tritanopia (blue-blind)

#00191D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #02122e;
/* rgb */ color: rgb(2, 18, 46);
/* oklch */ color: oklch(18.8% 0.062 258.4);

Tailwind

colors: {
  custom: {
    50: '#494f67',
    500: '#02122e',
    950: '#000000',
  },
}

SCSS

$custom: #02122e;
$custom-light: #494f67;
$custom-dark: #000000;

JSON

{
  "hex": "#02122e",
  "rgb": {
    "r": 2,
    "g": 18,
    "b": 46
  },
  "hsl": {
    "h": 218.182,
    "s": 91.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.18777,
    "c": 0.06152,
    "h": 258.4
  },
  "luminance": 0.00643
}

Semantic roles & 50–950 ramp

primary

#02122E

secondary

#735219

accent

#B129FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #02122E

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

Preview Lab → · Contrast checker → · Palette generator →