#120A42#120A42

#120A42 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.5% C 0.099 H 279.6°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#120A42
RGB	rgb(18, 10, 66)
HSL	hsl(249, 74%, 15%)
HSV	hsv(249, 85%, 26%)
CMYK	cmyk(72.7%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(6.67, 23.09, -33.59)
CIE-LCH	lch(6.67, 40.76, 304.50°)
OKLab	oklab(20.51% 0.0165 -0.0974)
OKLCH	oklch(20.51% 0.099 279.6)
XYZ	xyz(1.3411, 0.7389, 5.2252)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120A42 #3A420A

analogous

#0A1E42 #120A42 #2E0A42

triadic

#120A42 #42120A #0A4212

tetradic

#120A42 #420A1E #3A420A #0A422E

square

#120A42 #420A1E #3A420A #0A422E

split-complementary

#120A42 #422E0A #1E420A

monochromatic

#07041B #07041B #120A42 #201277 #2F1AAC

Accessibility & contrast

On white

18.30

#120A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#120A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120A42

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120A42	#FFFFFF	#000000	##FFFFFF
##120A42	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001744

Deuteranopia (green-blind)

#001341

Tritanopia (blue-blind)

#001A25

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #120a42;
/* rgb */ color: rgb(18, 10, 66);
/* oklch */ color: oklch(20.5% 0.099 279.6);

Tailwind

colors: {
  custom: {
    50: '#584a77',
    500: '#120a42',
    950: '#000000',
  },
}

SCSS

$custom: #120a42;
$custom-light: #584a77;
$custom-dark: #000000;

JSON

{
  "hex": "#120a42",
  "rgb": {
    "r": 18,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 248.571,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.20506,
    "c": 0.09874,
    "h": 279.6
  },
  "luminance": 0.00739
}

Semantic roles & 50–950 ramp

primary

#120A42

secondary

#737F29

accent

#F037D6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #120A42

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

Preview Lab → · Contrast checker → · Palette generator →