#122559#122559

#122559 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.4% C 0.097 H 265.4°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#122559
RGB	rgb(18, 37, 89)
HSL	hsl(224, 66%, 21%)
HSV	hsv(224, 80%, 35%)
CMYK	cmyk(79.8%, 58.4%, 0%, 65.1%)
CIE-LAB	lab(16.37, 13.30, -33.59)
CIE-LCH	lch(16.37, 36.13, 291.59°)
OKLab	oklab(28.39% -0.0077 -0.0968)
OKLCH	oklch(28.39% 0.097 265.4)
XYZ	xyz(2.7136, 2.1727, 9.7256)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122559 #594612

analogous

#124859 #122559 #221259

triadic

#122559 #591225 #255912

tetradic

#122559 #591248 #594612 #125922

square

#122559 #591248 #594612 #125922

split-complementary

#122559 #592212 #485912

monochromatic

#050B19 #081026 #122559 #1C3A8C #274FBF

Accessibility & contrast

On white

14.64

#122559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#122559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122559

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122559	#FFFFFF	#000000	##FFFFFF
##122559	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5B

Deuteranopia (green-blind)

#002558

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #122559;
/* rgb */ color: rgb(18, 37, 89);
/* oklch */ color: oklch(28.4% 0.097 265.4);

Tailwind

colors: {
  custom: {
    50: '#5c5f88',
    500: '#122559',
    950: '#000000',
  },
}

SCSS

$custom: #122559;
$custom-light: #5c5f88;
$custom-dark: #000000;

JSON

{
  "hex": "#122559",
  "rgb": {
    "r": 18,
    "g": 37,
    "b": 89
  },
  "hsl": {
    "h": 223.944,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.28385,
    "c": 0.09708,
    "h": 265.4
  },
  "luminance": 0.02173
}

Semantic roles & 50–950 ramp

primary

#122559

secondary

#927935

accent

#BC3FE9

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #122559

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

Preview Lab → · Contrast checker → · Palette generator →