#1D8F4E#1D8F4E

#1D8F4E is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.139 H 152.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#1D8F4E
RGB	rgb(29, 143, 78)
HSL	hsl(146, 66%, 34%)
HSV	hsv(146, 80%, 56%)
CMYK	cmyk(79.7%, 0%, 45.5%, 43.9%)
CIE-LAB	lab(52.35, -45.85, 26.02)
CIE-LCH	lch(52.35, 52.72, 150.43°)
OKLab	oklab(57.37% -0.1233 0.0641)
OKLCH	oklch(57.37% 0.139 152.5)
XYZ	xyz(11.7032, 20.4548, 10.5376)
Luminance	0.2046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8F4E #8F1D5E

analogous

#258F1D #1D8F4E #1D8F87

triadic

#1D8F4E #4E1D8F #8F4E1D

tetradic

#1D8F4E #1D258F #8F1D5E #8F871D

square

#1D8F4E #1D258F #8F1D5E #8F871D

split-complementary

#1D8F4E #871D8F #8F1D25

monochromatic

#082916 #135C32 #1D8F4E #27C26A #4CDB89

Accessibility & contrast

On white

4.12

#1D8F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#1D8F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8F4E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8F4E	#FFFFFF	#000000	##000000
##1D8F4E	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8249

Deuteranopia (green-blind)

#827953

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1d8f4e;
/* rgb */ color: rgb(29, 143, 78);
/* oklch */ color: oklch(57.4% 0.139 152.5);

Tailwind

colors: {
  custom: {
    50: '#6db180',
    500: '#1d8f4e',
    950: '#000000',
  },
}

SCSS

$custom: #1d8f4e;
$custom-light: #6db180;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8f4e",
  "rgb": {
    "r": 29,
    "g": 143,
    "b": 78
  },
  "hsl": {
    "h": 145.789,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57369,
    "c": 0.13893,
    "h": 152.5
  },
  "luminance": 0.20456
}

Semantic roles & 50–950 ramp

primary

#1D8F4E

secondary

#BD4B8C

accent

#3FA0E9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1D8F4E

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

Preview Lab → · Contrast checker → · Palette generator →