#122F72#122F72

#122F72 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 32.9% C 0.121 H 263.5°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#122F72
RGB	rgb(18, 47, 114)
HSL	hsl(222, 73%, 26%)
HSV	hsv(222, 84%, 45%)
CMYK	cmyk(84.2%, 58.8%, 0%, 55.3%)
CIE-LAB	lab(21.49, 16.59, -41.65)
CIE-LCH	lch(21.49, 44.83, 291.72°)
OKLab	oklab(32.91% -0.0137 -0.1202)
OKLCH	oklch(32.91% 0.121 263.5)
XYZ	xyz(4.3021, 3.3760, 16.3412)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F72 #725512

analogous

#125F72 #122F72 #251272

triadic

#122F72 #72122F #2F7212

tetradic

#122F72 #72125F #725512 #127225

square

#122F72 #72125F #725512 #127225

split-complementary

#122F72 #722512 #5F7212

monochromatic

#040B1A #0A193D #122F72 #1A45A7 #235BDC

Accessibility & contrast

On white

12.53

#122F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#122F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F72

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F72	#FFFFFF	#000000	##FFFFFF
##122F72	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003874

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #122f72;
/* rgb */ color: rgb(18, 47, 114);
/* oklch */ color: oklch(32.9% 0.121 263.5);

Tailwind

colors: {
  custom: {
    50: '#62679b',
    500: '#122f72',
    950: '#000000',
  },
}

SCSS

$custom: #122f72;
$custom-light: #62679b;
$custom-dark: #000000;

JSON

{
  "hex": "#122f72",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 114
  },
  "hsl": {
    "h": 221.875,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32913,
    "c": 0.12103,
    "h": 263.5
  },
  "luminance": 0.03377
}

Semantic roles & 50–950 ramp

primary

#122F72

secondary

#A98637

accent

#B838EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #122F72

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

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