#122D59#122D59

#122D59 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.3% C 0.086 H 259.7°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#122D59
RGB	rgb(18, 45, 89)
HSL	hsl(217, 66%, 21%)
HSV	hsv(217, 80%, 35%)
CMYK	cmyk(79.8%, 49.4%, 0%, 65.1%)
CIE-LAB	lab(18.91, 7.36, -29.49)
CIE-LCH	lch(18.91, 30.39, 284.01°)
OKLab	oklab(30.33% -0.0153 -0.0845)
OKLCH	oklch(30.33% 0.086 259.7)
XYZ	xyz(2.9904, 2.7263, 9.8179)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D59 #593E12

analogous

#125059 #122D59 #1A1259

triadic

#122D59 #59122D #2D5912

tetradic

#122D59 #591250 #593E12 #12591A

square

#122D59 #591250 #593E12 #12591A

split-complementary

#122D59 #591A12 #505912

monochromatic

#050D19 #081326 #122D59 #1C478C #2760BF

Accessibility & contrast

On white

13.59

#122D59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#122D59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D59

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D59	#FFFFFF	#000000	##FFFFFF
##122D59	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16315B

Deuteranopia (green-blind)

#072B58

Tritanopia (blue-blind)

#00373E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #122d59;
/* rgb */ color: rgb(18, 45, 89);
/* oklch */ color: oklch(30.3% 0.086 259.7);

Tailwind

colors: {
  custom: {
    50: '#5b6588',
    500: '#122d59',
    950: '#000000',
  },
}

SCSS

$custom: #122d59;
$custom-light: #5b6588;
$custom-dark: #000000;

JSON

{
  "hex": "#122d59",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 89
  },
  "hsl": {
    "h": 217.183,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30327,
    "c": 0.08591,
    "h": 259.7
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#122D59

secondary

#926E35

accent

#A83FE9

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050B

muted

#797A7C

Preview Lab

Preview with #122D59

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

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