#103537#103537

#103537 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.4% C 0.042 H 200.2°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#103537
RGB	rgb(16, 53, 55)
HSL	hsl(183, 55%, 14%)
HSV	hsv(183, 71%, 22%)
CMYK	cmyk(70.9%, 3.6%, 0%, 78.4%)
CIE-LAB	lab(19.77, -12.20, -5.17)
CIE-LCH	lch(19.77, 13.25, 202.97°)
OKLab	oklab(30.37% -0.039 -0.0143)
OKLCH	oklch(30.37% 0.042 200.2)
XYZ	xyz(2.1761, 2.9320, 4.0649)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103537 #371210

analogous

#103726 #103537 #102237

triadic

#103537 #371035 #353710

tetradic

#103537 #261037 #371210 #223710

square

#103537 #261037 #371210 #223710

split-complementary

#103537 #371022 #372610

monochromatic

#071718 #071718 #103537 #1E6366 #2C9096

Accessibility & contrast

On white

13.24

#103537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#103537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103537

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103537	#FFFFFF	#000000	##FFFFFF
##103537	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313237

Deuteranopia (green-blind)

#2B2E37

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103537;
/* rgb */ color: rgb(16, 53, 55);
/* oklch */ color: oklch(30.4% 0.042 200.2);

Tailwind

colors: {
  custom: {
    50: '#546c6d',
    500: '#103537',
    950: '#000000',
  },
}

SCSS

$custom: #103537;
$custom-light: #546c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#103537",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 55
  },
  "hsl": {
    "h": 183.077,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.30373,
    "c": 0.04153,
    "h": 200.2
  },
  "luminance": 0.02932
}

Semantic roles & 50–950 ramp

primary

#103537

secondary

#713532

accent

#514ADE

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #103537

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

Preview Lab → · Contrast checker → · Palette generator →