#10291D#10291D

#10291D is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.7% C 0.039 H 161.0°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#10291D
RGB	rgb(16, 41, 29)
HSL	hsl(151, 44%, 11%)
HSV	hsv(151, 61%, 16%)
CMYK	cmyk(61%, 0%, 29.3%, 83.9%)
CIE-LAB	lab(14.31, -13.33, 4.95)
CIE-LCH	lch(14.31, 14.22, 159.63°)
OKLab	oklab(25.66% -0.0368 0.0127)
OKLCH	oklch(25.66% 0.039 161)
XYZ	xyz(1.2283, 1.7846, 1.4419)
Luminance	0.0179 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10291D #29101C

analogous

#102910 #10291D #102829

triadic

#10291D #1D1029 #291D10

tetradic

#10291D #101029 #29101C #282910

square

#10291D #101029 #29101C #282910

split-complementary

#10291D #291028 #291010

monochromatic

#091610 #091610 #10291D #21553C #32815B

Accessibility & contrast

On white

15.48

#10291D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#10291D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10291D

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10291D	#FFFFFF	#000000	##FFFFFF
##10291D	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261C

Deuteranopia (green-blind)

#25231E

Tritanopia (blue-blind)

#092926

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #10291d;
/* rgb */ color: rgb(16, 41, 29);
/* oklch */ color: oklch(25.7% 0.039 161.0);

Tailwind

colors: {
  custom: {
    50: '#506358',
    500: '#10291d',
    950: '#000000',
  },
}

SCSS

$custom: #10291d;
$custom-light: #506358;
$custom-dark: #000000;

JSON

{
  "hex": "#10291d",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 29
  },
  "hsl": {
    "h": 151.2,
    "s": 43.86,
    "l": 11.176
  },
  "oklch": {
    "l": 0.2566,
    "c": 0.03893,
    "h": 161
  },
  "luminance": 0.01785
}

Semantic roles & 50–950 ramp

primary

#10291D

secondary

#613449

accent

#5491D4

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020503

muted

#787978

Preview Lab

Preview with #10291D

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

Preview Lab → · Contrast checker → · Palette generator →