#102B2B#102B2B

#102B2B is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.8% C 0.033 H 195.4°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#102B2B
RGB	rgb(16, 43, 43)
HSL	hsl(180, 46%, 12%)
HSV	hsv(180, 63%, 17%)
CMYK	cmyk(62.8%, 0%, 0%, 83.1%)
CIE-LAB	lab(15.55, -10.21, -3.15)
CIE-LCH	lch(15.55, 10.68, 197.14°)
OKLab	oklab(26.82% -0.0317 -0.0087)
OKLCH	oklch(26.82% 0.033 195.4)
XYZ	xyz(1.5134, 2.0122, 2.5937)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B2B #2B1010

analogous

#102B1E #102B2B #101E2B

triadic

#102B2B #2B102B #2B2B10

tetradic

#102B2B #1E102B #2B1010 #1E2B10

square

#102B2B #1E102B #2B1010 #1E2B10

split-complementary

#102B2B #2B101E #2B1E10

monochromatic

#081616 #081616 #102B2B #215858 #318484

Accessibility & contrast

On white

14.97

#102B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#102B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B2B

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B2B	#FFFFFF	#000000	##FFFFFF
##102B2B	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28292B

Deuteranopia (green-blind)

#23252B

Tritanopia (blue-blind)

#012C2B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #102b2b;
/* rgb */ color: rgb(16, 43, 43);
/* oklch */ color: oklch(26.8% 0.033 195.4);

Tailwind

colors: {
  custom: {
    50: '#516464',
    500: '#102b2b',
    950: '#000000',
  },
}

SCSS

$custom: #102b2b;
$custom-light: #516464;
$custom-dark: #000000;

JSON

{
  "hex": "#102b2b",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 180,
    "s": 45.763,
    "l": 11.569
  },
  "oklch": {
    "l": 0.26816,
    "c": 0.03283,
    "h": 195.4
  },
  "luminance": 0.02012
}

Semantic roles & 50–950 ramp

primary

#102B2B

secondary

#643333

accent

#5252D5

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020505

muted

#787A79

Preview Lab

Preview with #102B2B

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

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