#102A28#102A28

#102A28 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.4% C 0.032 H 188.8°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#102A28
RGB	rgb(16, 42, 40)
HSL	hsl(175, 45%, 11%)
HSV	hsv(175, 62%, 16%)
CMYK	cmyk(61.9%, 0%, 4.8%, 83.5%)
CIE-LAB	lab(15.06, -10.59, -1.76)
CIE-LCH	lch(15.06, 10.74, 189.43°)
OKLab	oklab(26.38% -0.0319 -0.0049)
OKLCH	oklch(26.38% 0.032 188.8)
XYZ	xyz(1.4245, 1.9192, 2.3024)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A28 #2A1012

analogous

#102A1B #102A28 #101F2A

triadic

#102A28 #28102A #2A2810

tetradic

#102A28 #1B102A #2A1012 #1F2A10

square

#102A28 #1B102A #2A1012 #1F2A10

split-complementary

#102A28 #2A101F #2A1B10

monochromatic

#081615 #081615 #102A28 #215652 #32837C

Accessibility & contrast

On white

15.18

#102A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#102A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A28

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A28	#FFFFFF	#000000	##FFFFFF
##102A28	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282828

Deuteranopia (green-blind)

#232428

Tritanopia (blue-blind)

#032B29

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #102a28;
/* rgb */ color: rgb(16, 42, 40);
/* oklch */ color: oklch(26.4% 0.032 188.8);

Tailwind

colors: {
  custom: {
    50: '#516361',
    500: '#102a28',
    950: '#000000',
  },
}

SCSS

$custom: #102a28;
$custom-light: #516361;
$custom-dark: #000000;

JSON

{
  "hex": "#102a28",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 40
  },
  "hsl": {
    "h": 175.385,
    "s": 44.828,
    "l": 11.373
  },
  "oklch": {
    "l": 0.2638,
    "c": 0.03225,
    "h": 188.8
  },
  "luminance": 0.01919
}

Semantic roles & 50–950 ramp

primary

#102A28

secondary

#623337

accent

#535DD5

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020505

muted

#787979

Preview Lab

Preview with #102A28

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

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