#101124#101124

#101124 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.8% C 0.038 H 279.7°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#101124
RGB	rgb(16, 17, 36)
HSL	hsl(237, 38%, 10%)
HSV	hsv(237, 56%, 14%)
CMYK	cmyk(55.6%, 52.8%, 0%, 85.9%)
CIE-LAB	lab(5.77, 5.15, -12.98)
CIE-LCH	lch(5.77, 13.96, 291.65°)
OKLab	oklab(18.78% 0.0065 -0.0378)
OKLCH	oklch(18.78% 0.038 279.7)
XYZ	xyz(0.7325, 0.6384, 1.7534)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101124 #242310

analogous

#101B24 #101124 #191024

triadic

#101124 #241011 #112410

tetradic

#101124 #24101B #242310 #102419

square

#101124 #24101B #242310 #102419

split-complementary

#101124 #241910 #1B2410

monochromatic

#090A15 #090A15 #101124 #23254E #363979

Accessibility & contrast

On white

18.62

#101124 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#101124 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101124

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101124	#FFFFFF	#000000	##FFFFFF
##101124	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1325

Deuteranopia (green-blind)

#091224

Tritanopia (blue-blind)

#0A1518

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #101124;
/* rgb */ color: rgb(16, 17, 36);
/* oklch */ color: oklch(18.8% 0.038 279.7);

Tailwind

colors: {
  custom: {
    50: '#4f4f5e',
    500: '#101124',
    950: '#000000',
  },
}

SCSS

$custom: #101124;
$custom-light: #4f4f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#101124",
  "rgb": {
    "r": 16,
    "g": 17,
    "b": 36
  },
  "hsl": {
    "h": 237,
    "s": 38.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.1878,
    "c": 0.03835,
    "h": 279.7
  },
  "luminance": 0.00638
}

Semantic roles & 50–950 ramp

primary

#101124

secondary

#5B5935

accent

#C959CE

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020104

muted

#787779

Preview Lab

Preview with #101124

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

Preview Lab → · Contrast checker → · Palette generator →