#120D56#120D56

#120D56 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.4% C 0.123 H 274.3°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#120D56
RGB	rgb(18, 13, 86)
HSL	hsl(244, 74%, 19%)
HSV	hsv(244, 85%, 34%)
CMYK	cmyk(79.1%, 84.9%, 0%, 66.3%)
CIE-LAB	lab(9.70, 28.89, -42.49)
CIE-LCH	lch(9.70, 51.38, 304.21°)
OKLab	oklab(23.42% 0.0092 -0.1229)
OKLCH	oklch(23.42% 0.123 274.3)
XYZ	xyz(2.0725, 1.0881, 8.9031)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120D56 #51560D

analogous

#0D2D56 #120D56 #370D56

triadic

#120D56 #56120D #0D5612

tetradic

#120D56 #560D2D #51560D #0D5637

square

#120D56 #560D2D #51560D #0D5637

split-complementary

#120D56 #56370D #2D560D

monochromatic

#06041B #070521 #120D56 #1D158B #281DC0

Accessibility & contrast

On white

17.25

#120D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#120D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120D56

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120D56	#FFFFFF	#000000	##FFFFFF
##120D56	1.00	17.25	1.22	17.25
#FFFFFF	17.25	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E58

Deuteranopia (green-blind)

#001755

Tritanopia (blue-blind)

#002331

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #120d56;
/* rgb */ color: rgb(18, 13, 86);
/* oklch */ color: oklch(23.4% 0.123 274.3);

Tailwind

colors: {
  custom: {
    50: '#5d4d87',
    500: '#120d56',
    950: '#000000',
  },
}

SCSS

$custom: #120d56;
$custom-light: #5d4d87;
$custom-dark: #000000;

JSON

{
  "hex": "#120d56",
  "rgb": {
    "r": 18,
    "g": 13,
    "b": 86
  },
  "hsl": {
    "h": 244.11,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.23423,
    "c": 0.12324,
    "h": 274.3
  },
  "luminance": 0.01088
}

Semantic roles & 50–950 ramp

primary

#120D56

secondary

#8A912E

accent

#F037E4

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #120D56

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

Preview Lab → · Contrast checker → · Palette generator →