#122158#122158

#122158 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.101 H 267.5°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#122158
RGB	rgb(18, 33, 88)
HSL	hsl(227, 66%, 21%)
HSV	hsv(227, 80%, 35%)
CMYK	cmyk(79.5%, 62.5%, 0%, 65.5%)
CIE-LAB	lab(15.06, 15.86, -35.04)
CIE-LCH	lch(15.06, 38.46, 294.35°)
OKLab	oklab(27.38% -0.0043 -0.1011)
OKLCH	oklch(27.38% 0.101 267.5)
XYZ	xyz(2.5541, 1.9206, 9.4667)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122158 #584912

analogous

#124458 #122158 #261258

triadic

#122158 #581221 #215812

tetradic

#122158 #581244 #584912 #125826

square

#122158 #581244 #584912 #125826

split-complementary

#122158 #582612 #445812

monochromatic

#050A19 #080E25 #122158 #1C348B #2747BE

Accessibility & contrast

On white

15.17

#122158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#122158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122158

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122158	#FFFFFF	#000000	##FFFFFF
##122158	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#002357

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #122158;
/* rgb */ color: rgb(18, 33, 88);
/* oklch */ color: oklch(27.4% 0.101 267.5);

Tailwind

colors: {
  custom: {
    50: '#5c5b88',
    500: '#122158',
    950: '#000000',
  },
}

SCSS

$custom: #122158;
$custom-light: #5c5b88;
$custom-dark: #000000;

JSON

{
  "hex": "#122158",
  "rgb": {
    "r": 18,
    "g": 33,
    "b": 88
  },
  "hsl": {
    "h": 227.143,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27378,
    "c": 0.10119,
    "h": 267.5
  },
  "luminance": 0.01921
}

Semantic roles & 50–950 ramp

primary

#122158

secondary

#917D35

accent

#C53FE9

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #122158

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

Preview Lab → · Contrast checker → · Palette generator →