#103C35#103C35

#103C35 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.049 H 180.6°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#103C35
RGB	rgb(16, 60, 53)
HSL	hsl(170, 58%, 15%)
HSV	hsv(170, 73%, 24%)
CMYK	cmyk(73.3%, 0%, 11.7%, 76.5%)
CIE-LAB	lab(22.30, -16.94, -0.08)
CIE-LCH	lch(22.30, 16.94, 180.25°)
OKLab	oklab(32.4% -0.0492 -0.0005)
OKLCH	oklch(32.4% 0.049 180.6)
XYZ	xyz(2.4718, 3.5987, 3.9318)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C35 #3C1017

analogous

#103C1F #103C35 #102D3C

triadic

#103C35 #35103C #3C3510

tetradic

#103C35 #1F103C #3C1017 #2D3C10

square

#103C35 #1F103C #3C1017 #2D3C10

split-complementary

#103C35 #3C102D #3C1F10

monochromatic

#061815 #061815 #103C35 #1D6C60 #2A9D8A

Accessibility & contrast

On white

12.21

#103C35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#103C35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C35

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C35	#FFFFFF	#000000	##FFFFFF
##103C35	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393835

Deuteranopia (green-blind)

#333336

Tritanopia (blue-blind)

#003D3A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103c35;
/* rgb */ color: rgb(16, 60, 53);
/* oklch */ color: oklch(32.4% 0.049 180.6);

Tailwind

colors: {
  custom: {
    50: '#55726c',
    500: '#103c35',
    950: '#000000',
  },
}

SCSS

$custom: #103c35;
$custom-light: #55726c;
$custom-dark: #000000;

JSON

{
  "hex": "#103c35",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 53
  },
  "hsl": {
    "h": 170.455,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32399,
    "c": 0.04919,
    "h": 180.6
  },
  "luminance": 0.03599
}

Semantic roles & 50–950 ramp

primary

#103C35

secondary

#76323D

accent

#475FE1

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #103C35

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

Preview Lab → · Contrast checker → · Palette generator →