#103238#103238

#103238 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.040 H 211.0°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#103238
RGB	rgb(16, 50, 56)
HSL	hsl(189, 56%, 14%)
HSV	hsv(189, 71%, 22%)
CMYK	cmyk(71.4%, 10.7%, 0%, 78%)
CIE-LAB	lab(18.70, -9.99, -7.47)
CIE-LCH	lch(18.70, 12.47, 216.80°)
OKLab	oklab(29.53% -0.0345 -0.0207)
OKLCH	oklch(29.53% 0.04 211)
XYZ	xyz(2.0678, 2.6767, 4.1483)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103238 #381610

analogous

#10382A #103238 #101E38

triadic

#103238 #381032 #323810

tetradic

#103238 #2A1038 #381610 #1E3810

square

#103238 #2A1038 #381610 #1E3810

split-complementary

#103238 #38101E #382A10

monochromatic

#071518 #071518 #103238 #1E5D68 #2B8797

Accessibility & contrast

On white

13.68

#103238 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#103238 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103238

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103238	#FFFFFF	#000000	##FFFFFF
##103238	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3038

Deuteranopia (green-blind)

#272C38

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #103238;
/* rgb */ color: rgb(16, 50, 56);
/* oklch */ color: oklch(29.5% 0.040 211.0);

Tailwind

colors: {
  custom: {
    50: '#546a6e',
    500: '#103238',
    950: '#000000',
  },
}

SCSS

$custom: #103238;
$custom-light: #546a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#103238",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 56
  },
  "hsl": {
    "h": 189,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.29525,
    "c": 0.04024,
    "h": 211
  },
  "luminance": 0.02677
}

Semantic roles & 50–950 ramp

primary

#103238

secondary

#723C32

accent

#5F49DF

background

#F5F6F6

surface

#E8EBEB

border

#C4C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #103238

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

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