#122B59#122B59

#122B59 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.8% C 0.089 H 261.3°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#122B59
RGB	rgb(18, 43, 89)
HSL	hsl(219, 66%, 21%)
HSV	hsv(219, 80%, 35%)
CMYK	cmyk(79.8%, 51.7%, 0%, 65.1%)
CIE-LAB	lab(18.26, 8.83, -30.53)
CIE-LCH	lch(18.26, 31.78, 286.13°)
OKLab	oklab(29.83% -0.0134 -0.0876)
OKLCH	oklch(29.83% 0.089 261.3)
XYZ	xyz(2.9159, 2.5773, 9.7931)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B59 #594012

analogous

#124E59 #122B59 #1C1259

triadic

#122B59 #59122B #2B5912

tetradic

#122B59 #59124E #594012 #12591C

square

#122B59 #59124E #594012 #12591C

split-complementary

#122B59 #591C12 #4E5912

monochromatic

#050C19 #081226 #122B59 #1C448C #275CBF

Accessibility & contrast

On white

13.86

#122B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#122B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B59

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B59	#FFFFFF	#000000	##FFFFFF
##122B59	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12305B

Deuteranopia (green-blind)

#012A58

Tritanopia (blue-blind)

#00363D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #122b59;
/* rgb */ color: rgb(18, 43, 89);
/* oklch */ color: oklch(29.8% 0.089 261.3);

Tailwind

colors: {
  custom: {
    50: '#5b6388',
    500: '#122b59',
    950: '#000000',
  },
}

SCSS

$custom: #122b59;
$custom-light: #5b6388;
$custom-dark: #000000;

JSON

{
  "hex": "#122b59",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 89
  },
  "hsl": {
    "h": 218.873,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29829,
    "c": 0.08865,
    "h": 261.3
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#122B59

secondary

#927135

accent

#AD3FE9

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#04050B

muted

#79797C

Preview Lab

Preview with #122B59

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

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