#103437#103437

#103437 is a dark, muted teal. Relative luminance 0.028; OKLCH L 30.1% C 0.041 H 202.8°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#103437
RGB	rgb(16, 52, 55)
HSL	hsl(185, 55%, 14%)
HSV	hsv(185, 71%, 22%)
CMYK	cmyk(70.9%, 5.5%, 0%, 78.4%)
CIE-LAB	lab(19.40, -11.59, -5.73)
CIE-LCH	lch(19.40, 12.93, 206.30°)
OKLab	oklab(30.07% -0.0377 -0.0159)
OKLCH	oklch(30.07% 0.041 202.8)
XYZ	xyz(2.1310, 2.8418, 4.0499)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103437 #371310

analogous

#103727 #103437 #102137

triadic

#103437 #371034 #343710

tetradic

#103437 #271037 #371310 #213710

square

#103437 #271037 #371310 #213710

split-complementary

#103437 #371021 #372710

monochromatic

#071618 #071618 #103437 #1E6166 #2C8E96

Accessibility & contrast

On white

13.39

#103437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#103437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103437

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103437	#FFFFFF	#000000	##FFFFFF
##103437	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303237

Deuteranopia (green-blind)

#2A2D37

Tritanopia (blue-blind)

#003635

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #103437;
/* rgb */ color: rgb(16, 52, 55);
/* oklch */ color: oklch(30.1% 0.041 202.8);

Tailwind

colors: {
  custom: {
    50: '#546b6d',
    500: '#103437',
    950: '#000000',
  },
}

SCSS

$custom: #103437;
$custom-light: #546b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#103437",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 55
  },
  "hsl": {
    "h": 184.615,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.30074,
    "c": 0.04086,
    "h": 202.8
  },
  "luminance": 0.02842
}

Semantic roles & 50–950 ramp

primary

#103437

secondary

#713732

accent

#554ADE

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #103437

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

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