#1D565B#1D565B

#1D565B is a dark, muted teal. Relative luminance 0.077; OKLCH L 41.9% C 0.059 H 203.3°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#1D565B
RGB	rgb(29, 86, 91)
HSL	hsl(185, 52%, 24%)
HSV	hsv(185, 68%, 36%)
CMYK	cmyk(68.1%, 5.5%, 0%, 64.3%)
CIE-LAB	lab(33.29, -16.49, -8.38)
CIE-LCH	lch(33.29, 18.50, 206.93°)
OKLab	oklab(41.86% -0.0538 -0.0232)
OKLCH	oklch(41.86% 0.059 203.3)
XYZ	xyz(5.7220, 7.6715, 11.0747)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D565B #5B221D

analogous

#1D5B41 #1D565B #1D375B

triadic

#1D565B #5B1D56 #565B1D

tetradic

#1D565B #411D5B #5B221D #375B1D

square

#1D565B #411D5B #5B221D #375B1D

split-complementary

#1D565B #5B1D37 #5B411D

monochromatic

#071617 #0E2A2D #1D565B #2C8289 #3BAEB8

Accessibility & contrast

On white

8.29

#1D565B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#1D565B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D565B

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D565B	#FFFFFF	#000000	##FFFFFF
##1D565B	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525B

Deuteranopia (green-blind)

#464B5B

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1d565b;
/* rgb */ color: rgb(29, 86, 91);
/* oklch */ color: oklch(41.9% 0.059 203.3);

Tailwind

colors: {
  custom: {
    50: '#628689',
    500: '#1d565b',
    950: '#000000',
  },
}

SCSS

$custom: #1d565b;
$custom-light: #628689;
$custom-dark: #000000;

JSON

{
  "hex": "#1d565b",
  "rgb": {
    "r": 29,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 184.839,
    "s": 51.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41861,
    "c": 0.05862,
    "h": 203.3
  },
  "luminance": 0.07672
}

Semantic roles & 50–950 ramp

primary

#1D565B

secondary

#904A44

accent

#584DDB

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #1D565B

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

Preview Lab → · Contrast checker → · Palette generator →