#120D2E#120D2E

#120D2E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.064 H 285.5°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#120D2E
RGB	rgb(18, 13, 46)
HSL	hsl(249, 56%, 12%)
HSV	hsv(249, 72%, 18%)
CMYK	cmyk(60.9%, 71.7%, 0%, 82%)
CIE-LAB	lab(5.54, 12.38, -20.86)
CIE-LCH	lch(5.54, 24.26, 300.70°)
OKLab	oklab(18.88% 0.017 -0.0612)
OKLCH	oklch(18.88% 0.064 285.5)
XYZ	xyz(0.8864, 0.6137, 2.6560)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120D2E #292E0D

analogous

#0D192E #120D2E #230D2E

triadic

#120D2E #2E120D #0D2E12

tetradic

#120D2E #2E0D19 #292E0D #0D2E23

square

#120D2E #2E0D19 #292E0D #0D2E23

split-complementary

#120D2E #2E230D #192E0D

monochromatic

#090718 #090718 #120D2E #251A5E #37288D

Accessibility & contrast

On white

18.70

#120D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#120D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120D2E

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120D2E	#FFFFFF	#000000	##FFFFFF
##120D2E	1.00	18.70	1.12	18.70
#FFFFFF	18.70	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00132F

Deuteranopia (green-blind)

#00112D

Tritanopia (blue-blind)

#08151B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #120d2e;
/* rgb */ color: rgb(18, 13, 46);
/* oklch */ color: oklch(18.9% 0.064 285.5);

Tailwind

colors: {
  custom: {
    50: '#524c67',
    500: '#120d2e',
    950: '#000000',
  },
}

SCSS

$custom: #120d2e;
$custom-light: #524c67;
$custom-dark: #000000;

JSON

{
  "hex": "#120d2e",
  "rgb": {
    "r": 18,
    "g": 13,
    "b": 46
  },
  "hsl": {
    "h": 249.091,
    "s": 55.932,
    "l": 11.569
  },
  "oklch": {
    "l": 0.18877,
    "c": 0.0635,
    "h": 285.5
  },
  "luminance": 0.00614
}

Semantic roles & 50–950 ramp

primary

#120D2E

secondary

#60692E

accent

#DF49C8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #120D2E

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

Preview Lab → · Contrast checker → · Palette generator →