#122157#122157

#122157 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.100 H 267.5°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#122157
RGB	rgb(18, 33, 87)
HSL	hsl(227, 66%, 21%)
HSV	hsv(227, 79%, 34%)
CMYK	cmyk(79.3%, 62.1%, 0%, 65.9%)
CIE-LAB	lab(14.98, 15.44, -34.51)
CIE-LCH	lch(14.98, 37.81, 294.10°)
OKLab	oklab(27.28% -0.0044 -0.0995)
OKLCH	oklch(27.28% 0.1 267.5)
XYZ	xyz(2.5130, 1.9042, 9.2501)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122157 #574812

analogous

#124357 #122157 #261257

triadic

#122157 #571221 #215712

tetradic

#122157 #571243 #574812 #125726

square

#122157 #571243 #574812 #125726

split-complementary

#122157 #572612 #435712

monochromatic

#050A19 #080E24 #122157 #1C348A #2747BC

Accessibility & contrast

On white

15.21

#122157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#122157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122157

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122157	#FFFFFF	#000000	##FFFFFF
##122157	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#002356

Tritanopia (blue-blind)

#002E38

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #122157;
/* rgb */ color: rgb(18, 33, 87);
/* oklch */ color: oklch(27.3% 0.100 267.5);

Tailwind

colors: {
  custom: {
    50: '#5b5b87',
    500: '#122157',
    950: '#000000',
  },
}

SCSS

$custom: #122157;
$custom-light: #5b5b87;
$custom-dark: #000000;

JSON

{
  "hex": "#122157",
  "rgb": {
    "r": 18,
    "g": 33,
    "b": 87
  },
  "hsl": {
    "h": 226.957,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27283,
    "c": 0.09964,
    "h": 267.5
  },
  "luminance": 0.01904
}

Semantic roles & 50–950 ramp

primary

#122157

secondary

#907C35

accent

#C43FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122157

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

Preview Lab → · Contrast checker → · Palette generator →