#103538#103538

#103538 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.4% C 0.042 H 202.7°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#103538
RGB	rgb(16, 53, 56)
HSL	hsl(185, 56%, 14%)
HSV	hsv(185, 71%, 22%)
CMYK	cmyk(71.4%, 5.4%, 0%, 78%)
CIE-LAB	lab(19.81, -11.85, -5.80)
CIE-LCH	lch(19.81, 13.19, 206.07°)
OKLab	oklab(30.42% -0.0385 -0.016)
OKLCH	oklch(30.42% 0.042 202.7)
XYZ	xyz(2.2003, 2.9417, 4.1925)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103538 #381310

analogous

#103827 #103538 #102138

triadic

#103538 #381035 #353810

tetradic

#103538 #271038 #381310 #213810

square

#103538 #271038 #381310 #213810

split-complementary

#103538 #381021 #382710

monochromatic

#071718 #071718 #103538 #1E6268 #2B8F97

Accessibility & contrast

On white

13.22

#103538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#103538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103538

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103538	#FFFFFF	#000000	##FFFFFF
##103538	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313338

Deuteranopia (green-blind)

#2A2E38

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103538;
/* rgb */ color: rgb(16, 53, 56);
/* oklch */ color: oklch(30.4% 0.042 202.7);

Tailwind

colors: {
  custom: {
    50: '#546c6e',
    500: '#103538',
    950: '#000000',
  },
}

SCSS

$custom: #103538;
$custom-light: #546c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#103538",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 56
  },
  "hsl": {
    "h": 184.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30418,
    "c": 0.04167,
    "h": 202.7
  },
  "luminance": 0.02942
}

Semantic roles & 50–950 ramp

primary

#103538

secondary

#723732

accent

#5449DF

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #103538

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

Preview Lab → · Contrast checker → · Palette generator →