#102F31#102F31

#102F31 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.037 H 201.1°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#102F31
RGB	rgb(16, 47, 49)
HSL	hsl(184, 51%, 13%)
HSV	hsv(184, 67%, 19%)
CMYK	cmyk(67.3%, 4.1%, 0%, 80.8%)
CIE-LAB	lab(17.30, -10.63, -4.74)
CIE-LCH	lch(17.30, 11.64, 204.05°)
OKLab	oklab(28.3% -0.0341 -0.0131)
OKLCH	oklch(28.3% 0.037 201.1)
XYZ	xyz(1.7843, 2.3648, 3.2675)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F31 #311210

analogous

#103122 #102F31 #101E31

triadic

#102F31 #31102F #2F3110

tetradic

#102F31 #221031 #311210 #1E3110

square

#102F31 #221031 #311210 #1E3110

split-complementary

#102F31 #31101E #312210

monochromatic

#081617 #081617 #102F31 #1F5B5F #2E888D

Accessibility & contrast

On white

14.26

#102F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#102F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F31

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F31	#FFFFFF	#000000	##FFFFFF
##102F31	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2D31

Deuteranopia (green-blind)

#262931

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #102f31;
/* rgb */ color: rgb(16, 47, 49);
/* oklch */ color: oklch(28.3% 0.037 201.1);

Tailwind

colors: {
  custom: {
    50: '#526769',
    500: '#102f31',
    950: '#000000',
  },
}

SCSS

$custom: #102f31;
$custom-light: #526769;
$custom-dark: #000000;

JSON

{
  "hex": "#102f31",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 183.636,
    "s": 50.769,
    "l": 12.745
  },
  "oklch": {
    "l": 0.283,
    "c": 0.03651,
    "h": 201.1
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary

#102F31

secondary

#6A3633

accent

#564EDA

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #102F31

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

Preview Lab → · Contrast checker → · Palette generator →