#122257#122257

#122257 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.5% C 0.098 H 266.9°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#122257
RGB	rgb(18, 34, 87)
HSL	hsl(226, 66%, 21%)
HSV	hsv(226, 79%, 34%)
CMYK	cmyk(79.3%, 60.9%, 0%, 65.9%)
CIE-LAB	lab(15.28, 14.69, -34.02)
CIE-LCH	lch(15.28, 37.06, 293.35°)
OKLab	oklab(27.51% -0.0052 -0.0981)
OKLCH	oklch(27.51% 0.098 266.9)
XYZ	xyz(2.5412, 1.9605, 9.2595)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122257 #574712

analogous

#124457 #122257 #241257

triadic

#122257 #571222 #225712

tetradic

#122257 #571244 #574712 #125724

square

#122257 #571244 #574712 #125724

split-complementary

#122257 #572412 #445712

monochromatic

#050A19 #080E24 #122257 #1C368A #274ABC

Accessibility & contrast

On white

15.08

#122257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#122257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122257

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122257	#FFFFFF	#000000	##FFFFFF
##122257	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A59

Deuteranopia (green-blind)

#002356

Tritanopia (blue-blind)

#002F38

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #122257;
/* rgb */ color: rgb(18, 34, 87);
/* oklch */ color: oklch(27.5% 0.098 266.9);

Tailwind

colors: {
  custom: {
    50: '#5b5c87',
    500: '#122257',
    950: '#000000',
  },
}

SCSS

$custom: #122257;
$custom-light: #5b5c87;
$custom-dark: #000000;

JSON

{
  "hex": "#122257",
  "rgb": {
    "r": 18,
    "g": 34,
    "b": 87
  },
  "hsl": {
    "h": 226.087,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.2751,
    "c": 0.09822,
    "h": 266.9
  },
  "luminance": 0.01961
}

Semantic roles & 50–950 ramp

primary

#122257

secondary

#907B35

accent

#C13FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122257

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

Preview Lab → · Contrast checker → · Palette generator →