#122E59#122E59

#122E59 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.6% C 0.085 H 258.9°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#122E59
RGB	rgb(18, 46, 89)
HSL	hsl(216, 66%, 21%)
HSV	hsv(216, 80%, 35%)
CMYK	cmyk(79.8%, 48.3%, 0%, 65.1%)
CIE-LAB	lab(19.24, 6.63, -28.97)
CIE-LCH	lch(19.24, 29.72, 282.89°)
OKLab	oklab(30.58% -0.0163 -0.083)
OKLCH	oklch(30.58% 0.085 258.9)
XYZ	xyz(3.0290, 2.8035, 9.8308)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122E59 #593D12

analogous

#125159 #122E59 #191259

triadic

#122E59 #59122E #2E5912

tetradic

#122E59 #591251 #593D12 #125919

square

#122E59 #591251 #593D12 #125919

split-complementary

#122E59 #591912 #515912

monochromatic

#050D19 #081426 #122E59 #1C488C #2763BF

Accessibility & contrast

On white

13.45

#122E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#122E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122E59

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122E59	#FFFFFF	#000000	##FFFFFF
##122E59	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18325B

Deuteranopia (green-blind)

#0A2C58

Tritanopia (blue-blind)

#00383F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #122e59;
/* rgb */ color: rgb(18, 46, 89);
/* oklch */ color: oklch(30.6% 0.085 258.9);

Tailwind

colors: {
  custom: {
    50: '#5b6688',
    500: '#122e59',
    950: '#000000',
  },
}

SCSS

$custom: #122e59;
$custom-light: #5b6688;
$custom-dark: #000000;

JSON

{
  "hex": "#122e59",
  "rgb": {
    "r": 18,
    "g": 46,
    "b": 89
  },
  "hsl": {
    "h": 216.338,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30579,
    "c": 0.08456,
    "h": 258.9
  },
  "luminance": 0.02804
}

Semantic roles & 50–950 ramp

primary

#122E59

secondary

#926D35

accent

#A63FE9

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050B

muted

#797A7C

Preview Lab

Preview with #122E59

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

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