#122F73#122F73

#122F73 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.0% C 0.122 H 263.6°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#122F73
RGB	rgb(18, 47, 115)
HSL	hsl(222, 73%, 26%)
HSV	hsv(222, 84%, 45%)
CMYK	cmyk(84.3%, 59.1%, 0%, 54.9%)
CIE-LAB	lab(21.58, 17.01, -42.15)
CIE-LCH	lch(21.58, 45.45, 291.98°)
OKLab	oklab(33% -0.0136 -0.1217)
OKLCH	oklch(33% 0.122 263.6)
XYZ	xyz(4.3594, 3.3989, 16.6426)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F73 #735612

analogous

#125F73 #122F73 #251273

triadic

#122F73 #73122F #2F7312

tetradic

#122F73 #73125F #735612 #127325

square

#122F73 #73125F #735612 #127325

split-complementary

#122F73 #732512 #5F7312

monochromatic

#040B1A #0A193E #122F73 #1A45A8 #235ADD

Accessibility & contrast

On white

12.50

#122F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#122F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F73

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F73	#FFFFFF	#000000	##FFFFFF
##122F73	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#002F72

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #122f73;
/* rgb */ color: rgb(18, 47, 115);
/* oklch */ color: oklch(33.0% 0.122 263.6);

Tailwind

colors: {
  custom: {
    50: '#62679c',
    500: '#122f73',
    950: '#000000',
  },
}

SCSS

$custom: #122f73;
$custom-light: #62679c;
$custom-dark: #000000;

JSON

{
  "hex": "#122f73",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 115
  },
  "hsl": {
    "h": 222.062,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33003,
    "c": 0.12249,
    "h": 263.6
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#122F73

secondary

#AA8737

accent

#B938F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #122F73

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

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