#1D5752#1D5752

#1D5752 is a dark, muted teal. Relative luminance 0.077; OKLCH L 41.8% C 0.060 H 187.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#1D5752
RGB	rgb(29, 87, 82)
HSL	hsl(175, 50%, 23%)
HSV	hsv(175, 67%, 34%)
CMYK	cmyk(66.7%, 0%, 5.7%, 65.9%)
CIE-LAB	lab(33.32, -19.93, -2.66)
CIE-LCH	lch(33.32, 20.11, 187.59°)
OKLab	oklab(41.78% -0.0595 -0.0075)
OKLCH	oklch(41.78% 0.06 187.2)
XYZ	xyz(5.4372, 7.6862, 9.1780)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5752 #571D22

analogous

#1D5735 #1D5752 #1D3F57

triadic

#1D5752 #521D57 #57521D

tetradic

#1D5752 #351D57 #571D22 #3F571D

square

#1D5752 #351D57 #571D22 #3F571D

split-complementary

#1D5752 #571D3F #57351D

monochromatic

#081716 #0E2927 #1D5752 #2C857D #3CB3A9

Accessibility & contrast

On white

8.28

#1D5752 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1D5752 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5752

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5752	#FFFFFF	#000000	##FFFFFF
##1D5752	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525252

Deuteranopia (green-blind)

#494C53

Tritanopia (blue-blind)

#005955

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1d5752;
/* rgb */ color: rgb(29, 87, 82);
/* oklch */ color: oklch(41.8% 0.060 187.2);

Tailwind

colors: {
  custom: {
    50: '#618682',
    500: '#1d5752',
    950: '#000000',
  },
}

SCSS

$custom: #1d5752;
$custom-light: #618682;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5752",
  "rgb": {
    "r": 29,
    "g": 87,
    "b": 82
  },
  "hsl": {
    "h": 174.828,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41782,
    "c": 0.05998,
    "h": 187.2
  },
  "luminance": 0.07687
}

Semantic roles & 50–950 ramp

primary

#1D5752

secondary

#8C444A

accent

#4E5ADA

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#050B0A

muted

#7A7C7C

Preview Lab

Preview with #1D5752

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

Preview Lab → · Contrast checker → · Palette generator →