#02112A#02112A

#02112A is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.1% C 0.056 H 257.4°. Best body text is #FFFFFF at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#02112A
RGB	rgb(2, 17, 42)
HSL	hsl(218, 91%, 9%)
HSV	hsv(218, 95%, 16%)
CMYK	cmyk(95.2%, 59.5%, 0%, 83.5%)
CIE-LAB	lab(5.25, 3.73, -18.40)
CIE-LCH	lch(5.25, 18.77, 281.46°)
OKLab	oklab(18.12% -0.0123 -0.0549)
OKLCH	oklch(18.12% 0.056 257.4)
XYZ	xyz(0.6432, 0.5809, 2.2683)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02112A #2A1B02

analogous

#02252A #02112A #07022A

triadic

#02112A #2A0211 #112A02

tetradic

#02112A #2A0225 #2A1B02 #022A07

square

#02112A #2A0225 #2A1B02 #022A07

split-complementary

#02112A #2A0702 #252A02

monochromatic

#010C1D #010C1D #02112A #052964 #08409F

Accessibility & contrast

On white

18.81

#02112A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#02112A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02112A

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02112A	#FFFFFF	#000000	##FFFFFF
##02112A	1.00	18.81	1.12	18.81
#FFFFFF	18.81	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04142B

Deuteranopia (green-blind)

#00102A

Tritanopia (blue-blind)

#00171B

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #02112a;
/* rgb */ color: rgb(2, 17, 42);
/* oklch */ color: oklch(18.1% 0.056 257.4);

Tailwind

colors: {
  custom: {
    50: '#484f63',
    500: '#02112a',
    950: '#000000',
  },
}

SCSS

$custom: #02112a;
$custom-light: #484f63;
$custom-dark: #000000;

JSON

{
  "hex": "#02112a",
  "rgb": {
    "r": 2,
    "g": 17,
    "b": 42
  },
  "hsl": {
    "h": 217.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18116,
    "c": 0.05623,
    "h": 257.4
  },
  "luminance": 0.00581
}

Semantic roles & 50–950 ramp

primary

#02112A

secondary

#6F4F19

accent

#AF29FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #02112A

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

Preview Lab → · Contrast checker → · Palette generator →