#1D8F4B#1D8F4B

#1D8F4B is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.142 H 151.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1D8F4B
RGB	rgb(29, 143, 75)
HSL	hsl(144, 66%, 34%)
HSV	hsv(144, 80%, 56%)
CMYK	cmyk(79.7%, 0%, 47.6%, 43.9%)
CIE-LAB	lab(52.30, -46.40, 27.57)
CIE-LCH	lch(52.30, 53.97, 149.28°)
OKLab	oklab(57.32% -0.1247 0.0676)
OKLCH	oklch(57.32% 0.142 151.5)
XYZ	xyz(11.5981, 20.4127, 9.9840)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8F4B #8F1D61

analogous

#288F1D #1D8F4B #1D8F84

triadic

#1D8F4B #4B1D8F #8F4B1D

tetradic

#1D8F4B #1D288F #8F1D61 #8F841D

square

#1D8F4B #1D288F #8F1D61 #8F841D

split-complementary

#1D8F4B #841D8F #8F1D28

monochromatic

#082916 #135C30 #1D8F4B #27C266 #4CDB85

Accessibility & contrast

On white

4.13

#1D8F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#1D8F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8F4B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8F4B	#FFFFFF	#000000	##000000
##1D8F4B	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8246

Deuteranopia (green-blind)

#827950

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1d8f4b;
/* rgb */ color: rgb(29, 143, 75);
/* oklch */ color: oklch(57.3% 0.142 151.5);

Tailwind

colors: {
  custom: {
    50: '#6db17e',
    500: '#1d8f4b',
    950: '#000000',
  },
}

SCSS

$custom: #1d8f4b;
$custom-light: #6db17e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8f4b",
  "rgb": {
    "r": 29,
    "g": 143,
    "b": 75
  },
  "hsl": {
    "h": 144.211,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57315,
    "c": 0.14179,
    "h": 151.5
  },
  "luminance": 0.20414
}

Semantic roles & 50–950 ramp

primary

#1D8F4B

secondary

#BD4B8F

accent

#3FA4E9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1D8F4B

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

Preview Lab → · Contrast checker → · Palette generator →