#103633#103633

#103633 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.5% C 0.043 H 188.0°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#103633
RGB	rgb(16, 54, 51)
HSL	hsl(175, 54%, 14%)
HSV	hsv(175, 70%, 21%)
CMYK	cmyk(70.4%, 0%, 5.6%, 78.8%)
CIE-LAB	lab(19.99, -14.17, -2.11)
CIE-LCH	lch(19.99, 14.33, 188.46°)
OKLab	oklab(30.51% -0.0425 -0.0059)
OKLCH	oklch(30.51% 0.043 188)
XYZ	xyz(2.1301, 2.9873, 3.5957)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103633 #361013

analogous

#103620 #103633 #102636

triadic

#103633 #331036 #363310

tetradic

#103633 #201036 #361013 #263610

square

#103633 #201036 #361013 #263610

split-complementary

#103633 #361026 #362010

monochromatic

#071816 #071816 #103633 #1E6560 #2C948C

Accessibility & contrast

On white

13.14

#103633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#103633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103633

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103633	#FFFFFF	#000000	##FFFFFF
##103633	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333333

Deuteranopia (green-blind)

#2D2E33

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103633;
/* rgb */ color: rgb(16, 54, 51);
/* oklch */ color: oklch(30.5% 0.043 188.0);

Tailwind

colors: {
  custom: {
    50: '#546d6a',
    500: '#103633',
    950: '#000000',
  },
}

SCSS

$custom: #103633;
$custom-light: #546d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#103633",
  "rgb": {
    "r": 16,
    "g": 54,
    "b": 51
  },
  "hsl": {
    "h": 175.263,
    "s": 54.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.30505,
    "c": 0.04287,
    "h": 188
  },
  "luminance": 0.02988
}

Semantic roles & 50–950 ramp

primary

#103633

secondary

#703237

accent

#4A56DE

background

#F5F6F6

surface

#E8EBEB

border

#C4C6C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #103633

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

Preview Lab → · Contrast checker → · Palette generator →