#121D32#121D32

#121D32 is a very dark, muted blue. Relative luminance 0.012; OKLCH L 23.2% C 0.044 H 262.5°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#121D32
RGB	rgb(18, 29, 50)
HSL	hsl(219, 47%, 13%)
HSV	hsv(219, 64%, 20%)
CMYK	cmyk(64%, 42%, 0%, 80.4%)
CIE-LAB	lab(10.83, 2.82, -15.39)
CIE-LCH	lch(10.83, 15.65, 280.38°)
OKLab	oklab(23.22% -0.0057 -0.0434)
OKLCH	oklch(23.22% 0.044 262.5)
XYZ	xyz(1.2643, 1.2375, 3.1892)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121D32 #322712

analogous

#122D32 #121D32 #171232

triadic

#121D32 #32121D #1D3212

tetradic

#121D32 #32122D #322712 #123217

square

#121D32 #32122D #322712 #123217

split-complementary

#121D32 #321712 #2D3212

monochromatic

#080D17 #080D17 #121D32 #22375F #32518C

Accessibility & contrast

On white

16.83

#121D32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#121D32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121D32

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121D32	#FFFFFF	#000000	##FFFFFF
##121D32	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151F33

Deuteranopia (green-blind)

#111C32

Tritanopia (blue-blind)

#032225

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #121d32;
/* rgb */ color: rgb(18, 29, 50);
/* oklch */ color: oklch(23.2% 0.044 262.5);

Tailwind

colors: {
  custom: {
    50: '#52586a',
    500: '#121d32',
    950: '#000000',
  },
}

SCSS

$custom: #121d32;
$custom-light: #52586a;
$custom-dark: #000000;

JSON

{
  "hex": "#121d32",
  "rgb": {
    "r": 18,
    "g": 29,
    "b": 50
  },
  "hsl": {
    "h": 219.375,
    "s": 47.059,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23218,
    "c": 0.04383,
    "h": 262.5
  },
  "luminance": 0.01238
}

Semantic roles & 50–950 ramp

primary

#121D32

secondary

#6A5836

accent

#A951D7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #121D32

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

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