#1D8A57#1D8A57

#1D8A57 is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.124 H 157.2°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A57
RGB	rgb(29, 138, 87)
HSL	hsl(152, 65%, 33%)
HSV	hsv(152, 79%, 54%)
CMYK	cmyk(79%, 0%, 37%, 45.9%)
CIE-LAB	lab(50.83, -42.11, 19.05)
CIE-LCH	lch(50.83, 46.22, 155.66°)
OKLab	oklab(56.17% -0.1139 0.0478)
OKLCH	oklch(56.17% 0.124 157.2)
XYZ	xyz(11.3143, 19.1249, 12.1102)
Luminance	0.1913 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A57 #8A1D50

analogous

#1D8A21 #1D8A57 #1D868A

triadic

#1D8A57 #571D8A #8A571D

tetradic

#1D8A57 #211D8A #8A1D50 #868A1D

square

#1D8A57 #211D8A #8A1D50 #868A1D

split-complementary

#1D8A57 #8A1D86 #8A211D

monochromatic

#082517 #125737 #1D8A57 #28BD77 #49D995

Accessibility & contrast

On white

4.35

#1D8A57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#1D8A57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A57

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A57	#FFFFFF	#000000	##000000
##1D8A57	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F54

Deuteranopia (green-blind)

#7C755A

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1d8a57;
/* rgb */ color: rgb(29, 138, 87);
/* oklch */ color: oklch(56.2% 0.124 157.2);

Tailwind

colors: {
  custom: {
    50: '#6cad86',
    500: '#1d8a57',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a57;
$custom-light: #6cad86;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a57",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 87
  },
  "hsl": {
    "h": 151.927,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5617,
    "c": 0.12351,
    "h": 157.2
  },
  "luminance": 0.19126
}

Semantic roles & 50–950 ramp

primary

#1D8A57

secondary

#BB487E

accent

#408EE8

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #1D8A57

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

Preview Lab → · Contrast checker → · Palette generator →