#1D857F#1D857F

#1D857F is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.0% C 0.090 H 189.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1D857F
RGB	rgb(29, 133, 127)
HSL	hsl(177, 64%, 32%)
HSV	hsv(177, 78%, 52%)
CMYK	cmyk(78.2%, 0%, 4.5%, 47.8%)
CIE-LAB	lab(50.18, -29.47, -4.99)
CIE-LCH	lch(50.18, 29.89, 189.61°)
OKLab	oklab(55.96% -0.0887 -0.014)
OKLCH	oklch(55.96% 0.09 189)
XYZ	xyz(12.7232, 18.5670, 22.9878)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D857F #851D23

analogous

#1D854B #1D857F #1D5785

triadic

#1D857F #7F1D85 #857F1D

tetradic

#1D857F #4B1D85 #851D23 #57851D

square

#1D857F #4B1D85 #851D23 #57851D

split-complementary

#1D857F #851D57 #854B1D

monochromatic

#07211F #12534F #1D857F #28B7AF #46D7CE

Accessibility & contrast

On white

4.46

#1D857F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#1D857F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D857F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D857F	#FFFFFF	#000000	##000000
##1D857F	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7E7F

Deuteranopia (green-blind)

#6F7380

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1d857f;
/* rgb */ color: rgb(29, 133, 127);
/* oklch */ color: oklch(56.0% 0.090 189.0);

Tailwind

colors: {
  custom: {
    50: '#6da9a4',
    500: '#1d857f',
    950: '#000000',
  },
}

SCSS

$custom: #1d857f;
$custom-light: #6da9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d857f",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 127
  },
  "hsl": {
    "h": 176.538,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5596,
    "c": 0.08976,
    "h": 189
  },
  "luminance": 0.18569
}

Semantic roles & 50–950 ramp

primary

#1D857F

secondary

#B8464C

accent

#414AE7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1D857F

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

Preview Lab → · Contrast checker → · Palette generator →