#102423#102423

#102423 is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.3% C 0.026 H 191.4°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#102423
RGB	rgb(16, 36, 35)
HSL	hsl(177, 38%, 10%)
HSV	hsv(177, 56%, 14%)
CMYK	cmyk(55.6%, 0%, 2.8%, 85.9%)
CIE-LAB	lab(12.56, -8.41, -1.86)
CIE-LCH	lch(12.56, 8.62, 192.49°)
OKLab	oklab(24.31% -0.0256 -0.0052)
OKLCH	oklch(24.31% 0.026 191.4)
XYZ	xyz(1.1478, 1.4932, 1.8175)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102423 #241011

analogous

#102419 #102423 #101B24

triadic

#102423 #231024 #242310

tetradic

#102423 #191024 #241011 #1B2410

square

#102423 #191024 #241011 #1B2410

split-complementary

#102423 #24101B #241910

monochromatic

#091515 #091515 #102423 #234E4C #367975

Accessibility & contrast

On white

16.17

#102423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#102423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102423

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102423	#FFFFFF	#000000	##FFFFFF
##102423	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222223

Deuteranopia (green-blind)

#1E2023

Tritanopia (blue-blind)

#072524

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #102423;
/* rgb */ color: rgb(16, 36, 35);
/* oklch */ color: oklch(24.3% 0.026 191.4);

Tailwind

colors: {
  custom: {
    50: '#505e5d',
    500: '#102423',
    950: '#000000',
  },
}

SCSS

$custom: #102423;
$custom-light: #505e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#102423",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 35
  },
  "hsl": {
    "h": 177,
    "s": 38.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.24311,
    "c": 0.02611,
    "h": 191.4
  },
  "luminance": 0.01493
}

Semantic roles & 50–950 ramp

primary

#102423

secondary

#5B3536

accent

#595FCE

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020404

muted

#787979

Preview Lab

Preview with #102423

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

Preview Lab → · Contrast checker → · Palette generator →