#122A73#122A73

#122A73 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.9% C 0.129 H 265.4°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#122A73
RGB	rgb(18, 42, 115)
HSL	hsl(225, 73%, 26%)
HSV	hsv(225, 84%, 45%)
CMYK	cmyk(84.3%, 63.5%, 0%, 54.9%)
CIE-LAB	lab(20.13, 20.62, -44.50)
CIE-LCH	lch(20.13, 49.05, 294.86°)
OKLab	oklab(31.92% -0.0103 -0.1287)
OKLCH	oklch(31.92% 0.129 265.4)
XYZ	xyz(4.1708, 3.0218, 16.5798)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122A73 #735B12

analogous

#125A73 #122A73 #2A1273

triadic

#122A73 #73122A #2A7312

tetradic

#122A73 #73125A #735B12 #12732A

square

#122A73 #73125A #735B12 #12732A

split-complementary

#122A73 #732A12 #5A7312

monochromatic

#040A1A #0A173E #122A73 #1A3DA8 #2351DD

Accessibility & contrast

On white

13.09

#122A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#122A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A73

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122A73	#FFFFFF	#000000	##FFFFFF
##122A73	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003575

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#003D4A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #122a73;
/* rgb */ color: rgb(18, 42, 115);
/* oklch */ color: oklch(31.9% 0.129 265.4);

Tailwind

colors: {
  custom: {
    50: '#63639c',
    500: '#122a73',
    950: '#000000',
  },
}

SCSS

$custom: #122a73;
$custom-light: #63639c;
$custom-dark: #000000;

JSON

{
  "hex": "#122a73",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 115
  },
  "hsl": {
    "h": 225.155,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31921,
    "c": 0.12914,
    "h": 265.4
  },
  "luminance": 0.03022
}

Semantic roles & 50–950 ramp

primary

#122A73

secondary

#AA8D37

accent

#C238F0

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #122A73

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

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