#101925#101925

#101925 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 21.1% C 0.027 H 255.8°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#101925
RGB	rgb(16, 25, 37)
HSL	hsl(214, 40%, 10%)
HSV	hsv(214, 57%, 15%)
CMYK	cmyk(56.8%, 32.4%, 0%, 85.5%)
CIE-LAB	lab(8.47, 0.11, -9.54)
CIE-LCH	lch(8.47, 9.54, 270.64°)
OKLab	oklab(21.09% -0.0067 -0.0266)
OKLCH	oklch(21.09% 0.027 255.8)
XYZ	xyz(0.8951, 0.9389, 1.8840)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101925 #251C10

analogous

#102325 #101925 #111025

triadic

#101925 #251019 #192510

tetradic

#101925 #251023 #251C10 #102511

square

#101925 #251023 #251C10 #102511

split-complementary

#101925 #251110 #232510

monochromatic

#090E15 #090E15 #101925 #223650 #35537A

Accessibility & contrast

On white

17.68

#101925 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#101925 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101925

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101925	#FFFFFF	#000000	##FFFFFF
##101925	1.00	17.68	1.19	17.68
#FFFFFF	17.68	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141A26

Deuteranopia (green-blind)

#121825

Tritanopia (blue-blind)

#081C1D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #101925;
/* rgb */ color: rgb(16, 25, 37);
/* oklch */ color: oklch(21.1% 0.027 255.8);

Tailwind

colors: {
  custom: {
    50: '#4f555f',
    500: '#101925',
    950: '#000000',
  },
}

SCSS

$custom: #101925;
$custom-light: #4f555f;
$custom-dark: #000000;

JSON

{
  "hex": "#101925",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 37
  },
  "hsl": {
    "h": 214.286,
    "s": 39.623,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21088,
    "c": 0.02741,
    "h": 255.8
  },
  "luminance": 0.00939
}

Semantic roles & 50–950 ramp

primary

#101925

secondary

#5C4B34

accent

#9C58D0

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020304

muted

#787879

Preview Lab

Preview with #101925

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

Preview Lab → · Contrast checker → · Palette generator →