#121C32#121C32

#121C32 is a very dark, muted blue. Relative luminance 0.012; OKLCH L 22.9% C 0.045 H 264.6°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#121C32
RGB	rgb(18, 28, 50)
HSL	hsl(221, 47%, 13%)
HSV	hsv(221, 64%, 20%)
CMYK	cmyk(64%, 44%, 0%, 80.4%)
CIE-LAB	lab(10.48, 3.58, -15.95)
CIE-LCH	lch(10.48, 16.34, 282.66°)
OKLab	oklab(22.94% -0.0043 -0.0451)
OKLCH	oklch(22.94% 0.045 264.6)
XYZ	xyz(1.2402, 1.1893, 3.1812)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121C32 #322812

analogous

#122C32 #121C32 #181232

triadic

#121C32 #32121C #1C3212

tetradic

#121C32 #32122C #322812 #123218

square

#121C32 #32122C #322812 #123218

split-complementary

#121C32 #321812 #2C3212

monochromatic

#080D17 #080D17 #121C32 #22355F #324E8C

Accessibility & contrast

On white

16.97

#121C32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#121C32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121C32

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121C32	#FFFFFF	#000000	##FFFFFF
##121C32	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131E33

Deuteranopia (green-blind)

#0F1B32

Tritanopia (blue-blind)

#032124

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #121c32;
/* rgb */ color: rgb(18, 28, 50);
/* oklch */ color: oklch(22.9% 0.045 264.6);

Tailwind

colors: {
  custom: {
    50: '#53576a',
    500: '#121c32',
    950: '#000000',
  },
}

SCSS

$custom: #121c32;
$custom-light: #53576a;
$custom-dark: #000000;

JSON

{
  "hex": "#121c32",
  "rgb": {
    "r": 18,
    "g": 28,
    "b": 50
  },
  "hsl": {
    "h": 221.25,
    "s": 47.059,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22944,
    "c": 0.04528,
    "h": 264.6
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#121C32

secondary

#6A5A36

accent

#AD51D7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #121C32

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

Preview Lab → · Contrast checker → · Palette generator →