#1D8143#1D8143

#1D8143 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.131 H 151.1°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1D8143
RGB	rgb(29, 129, 67)
HSL	hsl(143, 63%, 31%)
HSV	hsv(143, 78%, 51%)
CMYK	cmyk(77.5%, 0%, 48.1%, 49.4%)
CIE-LAB	lab(47.45, -42.52, 25.72)
CIE-LCH	lch(47.45, 49.70, 148.83°)
OKLab	oklab(53.26% -0.1143 0.063)
OKLCH	oklch(53.26% 0.131 151.1)
XYZ	xyz(9.3693, 16.3659, 7.9742)
Luminance	0.1637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8143 #811D5B

analogous

#29811D #1D8143 #1D8175

triadic

#1D8143 #431D81 #81431D

tetradic

#1D8143 #1D2981 #811D5B #81751D

square

#1D8143 #1D2981 #811D5B #81751D

split-complementary

#1D8143 #751D81 #811D29

monochromatic

#071D0F #124F29 #1D8143 #28B35D #44D57B

Accessibility & contrast

On white

4.91

#1D8143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1D8143 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8143

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8143	#FFFFFF	#000000	##FFFFFF
##1D8143	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82763E

Deuteranopia (green-blind)

#766D47

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d8143;
/* rgb */ color: rgb(29, 129, 67);
/* oklch */ color: oklch(53.3% 0.131 151.1);

Tailwind

colors: {
  custom: {
    50: '#6aa678',
    500: '#1d8143',
    950: '#000000',
  },
}

SCSS

$custom: #1d8143;
$custom-light: #6aa678;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8143",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 67
  },
  "hsl": {
    "h": 142.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53264,
    "c": 0.13054,
    "h": 151.1
  },
  "luminance": 0.16367
}

Semantic roles & 50–950 ramp

primary

#1D8143

secondary

#B4468A

accent

#41A8E6

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1D8143

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

Preview Lab → · Contrast checker → · Palette generator →