#103C38#103C38

#103C38 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.5% C 0.048 H 186.6°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#103C38
RGB	rgb(16, 60, 56)
HSL	hsl(175, 58%, 15%)
HSV	hsv(175, 73%, 24%)
CMYK	cmyk(73.3%, 0%, 6.7%, 76.5%)
CIE-LAB	lab(22.40, -15.96, -1.94)
CIE-LCH	lch(22.40, 16.08, 186.93°)
OKLab	oklab(32.51% -0.0475 -0.0055)
OKLCH	oklch(32.51% 0.048 186.6)
XYZ	xyz(2.5430, 3.6271, 4.3067)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C38 #3C1014

analogous

#103C22 #103C38 #102A3C

triadic

#103C38 #38103C #3C3810

tetradic

#103C38 #22103C #3C1014 #2A3C10

square

#103C38 #22103C #3C1014 #2A3C10

split-complementary

#103C38 #3C102A #3C2210

monochromatic

#061817 #061817 #103C38 #1D6C65 #2A9D92

Accessibility & contrast

On white

12.17

#103C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C38

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C38	#FFFFFF	#000000	##FFFFFF
##103C38	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393838

Deuteranopia (green-blind)

#323338

Tritanopia (blue-blind)

#003E3B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103c38;
/* rgb */ color: rgb(16, 60, 56);
/* oklch */ color: oklch(32.5% 0.048 186.6);

Tailwind

colors: {
  custom: {
    50: '#55726e',
    500: '#103c38',
    950: '#000000',
  },
}

SCSS

$custom: #103c38;
$custom-light: #55726e;
$custom-dark: #000000;

JSON

{
  "hex": "#103c38",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 56
  },
  "hsl": {
    "h": 174.545,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32514,
    "c": 0.04785,
    "h": 186.6
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#103C38

secondary

#763238

accent

#4755E1

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #103C38

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

Preview Lab → · Contrast checker → · Palette generator →