#1D8637#1D8637

#1D8637 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.5% C 0.148 H 147.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1D8637
RGB	rgb(29, 134, 55)
HSL	hsl(135, 64%, 32%)
HSV	hsv(135, 78%, 53%)
CMYK	cmyk(78.4%, 0%, 59%, 47.5%)
CIE-LAB	lab(48.99, -46.31, 33.90)
CIE-LCH	lch(48.99, 57.39, 143.79°)
OKLab	oklab(54.48% -0.1246 0.0806)
OKLCH	oklch(54.48% 0.148 147.1)
XYZ	xyz(9.7206, 17.5861, 6.4958)
Luminance	0.1759 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8637 #861D6C

analogous

#38861D #1D8637 #1D866C

triadic

#1D8637 #371D86 #86371D

tetradic

#1D8637 #1D3886 #861D6C #866C1D

square

#1D8637 #1D3886 #861D6C #866C1D

split-complementary

#1D8637 #6C1D86 #861D38

monochromatic

#07210E #125422 #1D8637 #28B84C #46D76A

Accessibility & contrast

On white

4.65

#1D8637 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#1D8637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8637

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8637	#FFFFFF	#000000	##FFFFFF
##1D8637	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88792F

Deuteranopia (green-blind)

#7C713D

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1d8637;
/* rgb */ color: rgb(29, 134, 55);
/* oklch */ color: oklch(54.5% 0.148 147.1);

Tailwind

colors: {
  custom: {
    50: '#6baa70',
    500: '#1d8637',
    950: '#000000',
  },
}

SCSS

$custom: #1d8637;
$custom-light: #6baa70;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8637",
  "rgb": {
    "r": 29,
    "g": 134,
    "b": 55
  },
  "hsl": {
    "h": 134.857,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54485,
    "c": 0.14838,
    "h": 147.1
  },
  "luminance": 0.17587
}

Semantic roles & 50–950 ramp

primary

#1D8637

secondary

#B9469C

accent

#40BEE7

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1D8637

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

Preview Lab → · Contrast checker → · Palette generator →