#120E51#120E51

#120E51 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.9% C 0.115 H 275.0°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#120E51
RGB	rgb(18, 14, 81)
HSL	hsl(244, 71%, 19%)
HSV	hsv(244, 83%, 32%)
CMYK	cmyk(77.8%, 82.7%, 0%, 68.2%)
CIE-LAB	lab(9.29, 26.47, -39.75)
CIE-LCH	lch(9.29, 47.76, 303.66°)
OKLab	oklab(22.95% 0.01 -0.1149)
OKLCH	oklch(22.95% 0.115 275)
XYZ	xyz(1.8912, 1.0366, 7.8834)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120E51 #4D510E

analogous

#0E2B51 #120E51 #330E51

triadic

#120E51 #51120E #0E5112

tetradic

#120E51 #510E2B #4D510E #0E5133

square

#120E51 #510E2B #4D510E #0E5133

split-complementary

#120E51 #51330E #2B510E

monochromatic

#06051A #06051D #120E51 #1E1785 #2920B9

Accessibility & contrast

On white

17.39

#120E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#120E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120E51

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120E51	#FFFFFF	#000000	##FFFFFF
##120E51	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D53

Deuteranopia (green-blind)

#001750

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #120e51;
/* rgb */ color: rgb(18, 14, 81);
/* oklch */ color: oklch(22.9% 0.115 275.0);

Tailwind

colors: {
  custom: {
    50: '#5c4d83',
    500: '#120e51',
    950: '#000000',
  },
}

SCSS

$custom: #120e51;
$custom-light: #5c4d83;
$custom-dark: #000000;

JSON

{
  "hex": "#120e51",
  "rgb": {
    "r": 18,
    "g": 14,
    "b": 81
  },
  "hsl": {
    "h": 243.582,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.22949,
    "c": 0.11538,
    "h": 275
  },
  "luminance": 0.01037
}

Semantic roles & 50–950 ramp

primary

#120E51

secondary

#868C2F

accent

#ED3AE3

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #120E51

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

Preview Lab → · Contrast checker → · Palette generator →