#122C64#122C64

#122C64 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.0% C 0.104 H 263.0°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#122C64
RGB	rgb(18, 44, 100)
HSL	hsl(221, 69%, 23%)
HSV	hsv(221, 82%, 39%)
CMYK	cmyk(82%, 56%, 0%, 60.8%)
CIE-LAB	lab(19.43, 12.82, -35.91)
CIE-LCH	lch(19.43, 38.13, 289.65°)
OKLab	oklab(30.99% -0.0127 -0.1034)
OKLCH	oklch(30.99% 0.104 263)
XYZ	xyz(3.4496, 2.8497, 12.4224)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122C64 #644A12

analogous

#125564 #122C64 #211264

triadic

#122C64 #64122C #2C6412

tetradic

#122C64 #641255 #644A12 #126421

square

#122C64 #641255 #644A12 #126421

split-complementary

#122C64 #642112 #556412

monochromatic

#050B1A #091530 #122C64 #1B4398 #255ACC

Accessibility & contrast

On white

13.38

#122C64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#122C64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122C64

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122C64	#FFFFFF	#000000	##FFFFFF
##122C64	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043366

Deuteranopia (green-blind)

#002C63

Tritanopia (blue-blind)

#003A43

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #122c64;
/* rgb */ color: rgb(18, 44, 100);
/* oklch */ color: oklch(31.0% 0.104 263.0);

Tailwind

colors: {
  custom: {
    50: '#5e6491',
    500: '#122c64',
    950: '#000000',
  },
}

SCSS

$custom: #122c64;
$custom-light: #5e6491;
$custom-dark: #000000;

JSON

{
  "hex": "#122c64",
  "rgb": {
    "r": 18,
    "g": 44,
    "b": 100
  },
  "hsl": {
    "h": 220.976,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30991,
    "c": 0.10423,
    "h": 263
  },
  "luminance": 0.0285
}

Semantic roles & 50–950 ramp

primary

#122C64

secondary

#9C7C36

accent

#B43BEC

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050D

muted

#79797D

Preview Lab

Preview with #122C64

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

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