#1D5E52#1D5E52

#1D5E52 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.068 H 178.3°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D5E52
RGB	rgb(29, 94, 82)
HSL	hsl(169, 53%, 24%)
HSV	hsv(169, 69%, 37%)
CMYK	cmyk(69.1%, 0%, 12.8%, 63.1%)
CIE-LAB	lab(35.74, -23.59, 0.89)
CIE-LCH	lch(35.74, 23.61, 177.83°)
OKLab	oklab(43.75% -0.0679 0.002)
OKLCH	oklch(43.75% 0.068 178.3)
XYZ	xyz(6.0317, 8.8752, 9.3762)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5E52 #5E1D29

analogous

#1D5E32 #1D5E52 #1D4A5E

triadic

#1D5E52 #521D5E #5E521D

tetradic

#1D5E52 #321D5E #5E1D29 #4A5E1D

square

#1D5E52 #321D5E #5E1D29 #4A5E1D

split-complementary

#1D5E52 #5E1D4A #5E321D

monochromatic

#071714 #0F2F29 #1D5E52 #2B8D7B #3ABCA4

Accessibility & contrast

On white

7.57

#1D5E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#1D5E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5E52

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5E52	#FFFFFF	#000000	##FFFFFF
##1D5E52	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5852

Deuteranopia (green-blind)

#515153

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1d5e52;
/* rgb */ color: rgb(29, 94, 82);
/* oklch */ color: oklch(43.8% 0.068 178.3);

Tailwind

colors: {
  custom: {
    50: '#628c82',
    500: '#1d5e52',
    950: '#000000',
  },
}

SCSS

$custom: #1d5e52;
$custom-light: #628c82;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5e52",
  "rgb": {
    "r": 29,
    "g": 94,
    "b": 82
  },
  "hsl": {
    "h": 168.923,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.43751,
    "c": 0.06795,
    "h": 178.3
  },
  "luminance": 0.08876
}

Semantic roles & 50–950 ramp

primary

#1D5E52

secondary

#934452

accent

#4C66DC

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #1D5E52

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

Preview Lab → · Contrast checker → · Palette generator →