#120C42#120C42

#120C42 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.096 H 279.0°. Best body text is #FFFFFF at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#120C42
RGB	rgb(18, 12, 66)
HSL	hsl(247, 69%, 15%)
HSV	hsv(247, 82%, 26%)
CMYK	cmyk(72.7%, 81.8%, 0%, 74.1%)
CIE-LAB	lab(7.09, 21.98, -32.91)
CIE-LCH	lch(7.09, 39.57, 303.75°)
OKLab	oklab(20.83% 0.015 -0.0952)
OKLCH	oklch(20.83% 0.096 279)
XYZ	xyz(1.3640, 0.7848, 5.2328)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120C42 #3C420C

analogous

#0C2142 #120C42 #2D0C42

triadic

#120C42 #42120C #0C4212

tetradic

#120C42 #420C21 #3C420C #0C422D

square

#120C42 #420C21 #3C420C #0C422D

split-complementary

#120C42 #422D0C #21420C

monochromatic

#07051A #07051A #120C42 #201576 #2E1FAA

Accessibility & contrast

On white

18.15

#120C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#120C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120C42

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120C42	#FFFFFF	#000000	##FFFFFF
##120C42	1.00	18.15	1.16	18.15
#FFFFFF	18.15	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001844

Deuteranopia (green-blind)

#001341

Tritanopia (blue-blind)

#001B26

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #120c42;
/* rgb */ color: rgb(18, 12, 66);
/* oklch */ color: oklch(20.8% 0.096 279.0);

Tailwind

colors: {
  custom: {
    50: '#584b77',
    500: '#120c42',
    950: '#000000',
  },
}

SCSS

$custom: #120c42;
$custom-light: #584b77;
$custom-dark: #000000;

JSON

{
  "hex": "#120c42",
  "rgb": {
    "r": 18,
    "g": 12,
    "b": 66
  },
  "hsl": {
    "h": 246.667,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2083,
    "c": 0.09633,
    "h": 279
  },
  "luminance": 0.00785
}

Semantic roles & 50–950 ramp

primary

#120C42

secondary

#757E2C

accent

#EC3CD8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #120C42

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

Preview Lab → · Contrast checker → · Palette generator →