#122A5D#122A5D

#122A5D is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.9% C 0.096 H 263.0°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#122A5D
RGB	rgb(18, 42, 93)
HSL	hsl(221, 68%, 22%)
HSV	hsv(221, 81%, 36%)
CMYK	cmyk(80.6%, 54.8%, 0%, 63.5%)
CIE-LAB	lab(18.25, 11.29, -33.21)
CIE-LCH	lch(18.25, 35.08, 288.78°)
OKLab	oklab(29.92% -0.0118 -0.0955)
OKLCH	oklch(29.92% 0.096 263)
XYZ	xyz(3.0525, 2.5745, 10.6899)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122A5D #5D4512

analogous

#12505D #122A5D #20125D

triadic

#122A5D #5D122A #2A5D12

tetradic

#122A5D #5D1250 #5D4512 #125D20

square

#122A5D #5D1250 #5D4512 #125D20

split-complementary

#122A5D #5D2012 #505D12

monochromatic

#050C1A #08132A #122A5D #1C4190 #2658C4

Accessibility & contrast

On white

13.86

#122A5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#122A5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A5D

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122A5D	#FFFFFF	#000000	##FFFFFF
##122A5D	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09305F

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #122a5d;
/* rgb */ color: rgb(18, 42, 93);
/* oklch */ color: oklch(29.9% 0.096 263.0);

Tailwind

colors: {
  custom: {
    50: '#5c638b',
    500: '#122a5d',
    950: '#000000',
  },
}

SCSS

$custom: #122a5d;
$custom-light: #5c638b;
$custom-dark: #000000;

JSON

{
  "hex": "#122a5d",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 93
  },
  "hsl": {
    "h": 220.8,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29917,
    "c": 0.09627,
    "h": 263
  },
  "luminance": 0.02575
}

Semantic roles & 50–950 ramp

primary

#122A5D

secondary

#957735

accent

#B33DEA

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #122A5D

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

Preview Lab → · Contrast checker → · Palette generator →