#120B3C#120B3C

#120B3C is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.0% C 0.089 H 281.2°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX#120B3C
RGBrgb(18, 11, 60)
HSLhsl(249, 69%, 14%)
HSVhsv(249, 82%, 24%)
CMYKcmyk(70%, 81.7%, 0%, 76.5%)
CIE-LABlab(6.27, 19.93, -29.95)
CIE-LCHlch(6.27, 35.98, 303.64°)
OKLaboklab(19.96% 0.0173 -0.087)
OKLCHoklch(19.96% 0.089 281.2)
XYZxyz(1.1845, 0.6941, 4.3456)
Luminance0.0069 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#120B3C #353C0B
analogous
#0B1D3C #120B3C #2B0B3C
triadic
#120B3C #3C120B #0B3C12
tetradic
#120B3C #3C0B1D #353C0B #0B3C2B
square
#120B3C #3C0B1D #353C0B #0B3C2B
split-complementary
#120B3C #3C2B0B #1D3C0B
monochromatic
#08051A #08051A #120B3C #221470 #311EA3

Accessibility & contrast

On white

18.44
#120B3C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.14
#120B3C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120B3C
18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##120B3C#FFFFFF#000000##FFFFFF
##120B3C1.0018.441.1418.44
#FFFFFF18.441.0021.001.00
#0000001.1421.001.0021.00
##FFFFFF18.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00163D
Deuteranopia (green-blind)
#00123B
Tritanopia (blue-blind)
#001822
Achromatopsia (no color)
#141414

Design tokens & code

CSS
--color: #120b3c;
/* rgb */ color: rgb(18, 11, 60);
/* oklch */ color: oklch(20.0% 0.089 281.2);
Tailwind
colors: {
  custom: {
    50: '#564b72',
    500: '#120b3c',
    950: '#000000',
  },
}
SCSS
$custom: #120b3c;
$custom-light: #564b72;
$custom-dark: #000000;
JSON
{
  "hex": "#120b3c",
  "rgb": {
    "r": 18,
    "g": 11,
    "b": 60
  },
  "hsl": {
    "h": 248.571,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19964,
    "c": 0.08874,
    "h": 281.2
  },
  "luminance": 0.00694
}

Semantic roles & 50–950 ramp

primary
#120B3C
secondary
#6D792A
accent
#EC3CD3
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030108
muted
#78777B

Preview Lab

Preview with #120B3C

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

Preview Lab → · Contrast checker → · Palette generator →

#120B3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva