#122556#122556

#122556 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.1% C 0.092 H 265.0°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#122556
RGB	rgb(18, 37, 86)
HSL	hsl(223, 65%, 20%)
HSV	hsv(223, 79%, 34%)
CMYK	cmyk(79.1%, 57%, 0%, 66.3%)
CIE-LAB	lab(16.12, 12.01, -31.98)
CIE-LCH	lch(16.12, 34.16, 290.58°)
OKLab	oklab(28.12% -0.008 -0.092)
OKLCH	oklch(28.12% 0.092 265)
XYZ	xyz(2.5901, 2.1233, 9.0756)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122556 #564312

analogous

#124756 #122556 #211256

triadic

#122556 #561225 #255612

tetradic

#122556 #561247 #564312 #125621

square

#122556 #561247 #564312 #125621

split-complementary

#122556 #562112 #475612

monochromatic

#050B19 #070F23 #122556 #1D3B89 #2751BB

Accessibility & contrast

On white

14.74

#122556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#122556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122556

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122556	#FFFFFF	#000000	##FFFFFF
##122556	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042B58

Deuteranopia (green-blind)

#002555

Tritanopia (blue-blind)

#003139

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #122556;
/* rgb */ color: rgb(18, 37, 86);
/* oklch */ color: oklch(28.1% 0.092 265.0);

Tailwind

colors: {
  custom: {
    50: '#5b5f86',
    500: '#122556',
    950: '#000000',
  },
}

SCSS

$custom: #122556;
$custom-light: #5b5f86;
$custom-dark: #000000;

JSON

{
  "hex": "#122556",
  "rgb": {
    "r": 18,
    "g": 37,
    "b": 86
  },
  "hsl": {
    "h": 223.235,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.2812,
    "c": 0.09238,
    "h": 265
  },
  "luminance": 0.02124
}

Semantic roles & 50–950 ramp

primary

#122556

secondary

#8F7635

accent

#B93FE8

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122556

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

Preview Lab → · Contrast checker → · Palette generator →