#103C42#103C42

#103C42 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.9% C 0.048 H 207.9°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#103C42
RGB	rgb(16, 60, 66)
HSL	hsl(187, 61%, 16%)
HSV	hsv(187, 76%, 26%)
CMYK	cmyk(75.8%, 9.1%, 0%, 74.1%)
CIE-LAB	lab(22.77, -12.48, -8.08)
CIE-LCH	lch(22.77, 14.87, 212.91°)
OKLab	oklab(32.94% -0.0423 -0.0224)
OKLCH	oklch(32.94% 0.048 207.9)
XYZ	xyz(2.8125, 3.7349, 5.7259)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C42 #421610

analogous

#10422F #103C42 #102342

triadic

#103C42 #42103C #3C4210

tetradic

#103C42 #2F1042 #421610 #234210

square

#103C42 #2F1042 #421610 #234210

split-complementary

#103C42 #421023 #422F10

monochromatic

#061619 #061619 #103C42 #1C6973 #2896A5

Accessibility & contrast

On white

12.02

#103C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#103C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C42

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C42	#FFFFFF	#000000	##FFFFFF
##103C42	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363942

Deuteranopia (green-blind)

#2F3442

Tritanopia (blue-blind)

#003F3E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103c42;
/* rgb */ color: rgb(16, 60, 66);
/* oklch */ color: oklch(32.9% 0.048 207.9);

Tailwind

colors: {
  custom: {
    50: '#567276',
    500: '#103c42',
    950: '#000000',
  },
}

SCSS

$custom: #103c42;
$custom-light: #567276;
$custom-dark: #000000;

JSON

{
  "hex": "#103c42",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 66
  },
  "hsl": {
    "h": 187.2,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32944,
    "c": 0.04785,
    "h": 207.9
  },
  "luminance": 0.03735
}

Semantic roles & 50–950 ramp

primary

#103C42

secondary

#7C3B32

accent

#5744E4

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #103C42

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

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