#101A32#101A32

#101A32 is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.3% C 0.049 H 265.5°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#101A32
RGB	rgb(16, 26, 50)
HSL	hsl(222, 52%, 13%)
HSV	hsv(222, 68%, 20%)
CMYK	cmyk(68%, 48%, 0%, 80.4%)
CIE-LAB	lab(9.63, 4.58, -17.29)
CIE-LCH	lch(9.63, 17.89, 284.84°)
OKLab	oklab(22.25% -0.0038 -0.0491)
OKLCH	oklch(22.25% 0.049 265.5)
XYZ	xyz(1.1586, 1.0791, 3.1642)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101A32 #322810

analogous

#102B32 #101A32 #171032

triadic

#101A32 #32101A #1A3210

tetradic

#101A32 #32102B #322810 #103217

square

#101A32 #32102B #322810 #103217

split-complementary

#101A32 #321710 #2B3210

monochromatic

#070C17 #070C17 #101A32 #1F3260 #2E4A8F

Accessibility & contrast

On white

17.27

#101A32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#101A32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101A32

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101A32	#FFFFFF	#000000	##FFFFFF
##101A32	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101C33

Deuteranopia (green-blind)

#0C1931

Tritanopia (blue-blind)

#001F23

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #101a32;
/* rgb */ color: rgb(16, 26, 50);
/* oklch */ color: oklch(22.3% 0.049 265.5);

Tailwind

colors: {
  custom: {
    50: '#51566a',
    500: '#101a32',
    950: '#000000',
  },
}

SCSS

$custom: #101a32;
$custom-light: #51566a;
$custom-dark: #000000;

JSON

{
  "hex": "#101a32",
  "rgb": {
    "r": 16,
    "g": 26,
    "b": 50
  },
  "hsl": {
    "h": 222.353,
    "s": 51.515,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22254,
    "c": 0.04924,
    "h": 265.5
  },
  "luminance": 0.01079
}

Semantic roles & 50–950 ramp

primary

#101A32

secondary

#6B5B32

accent

#B14DDB

background

#F4F5F6

surface

#E7E8EB

border

#C3C4C6

text

#020306

muted

#78787A

Preview Lab

Preview with #101A32

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

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