#1D8340#1D8340

#1D8340 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.136 H 149.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1D8340
RGB	rgb(29, 131, 64)
HSL	hsl(141, 64%, 31%)
HSV	hsv(141, 78%, 51%)
CMYK	cmyk(77.9%, 0%, 51.1%, 48.6%)
CIE-LAB	lab(48.09, -43.81, 28.14)
CIE-LCH	lch(48.09, 52.07, 147.28°)
OKLab	oklab(53.77% -0.1177 0.0684)
OKLCH	oklch(53.77% 0.136 149.9)
XYZ	xyz(9.5476, 16.8629, 7.6012)
Luminance	0.1686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8340 #831D60

analogous

#2D831D #1D8340 #1D8373

triadic

#1D8340 #401D83 #83401D

tetradic

#1D8340 #1D2D83 #831D60 #83731D

square

#1D8340 #1D2D83 #831D60 #83731D

split-complementary

#1D8340 #731D83 #831D2D

monochromatic

#071F0F #125128 #1D8340 #28B558 #45D676

Accessibility & contrast

On white

4.80

#1D8340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#1D8340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8340

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8340	#FFFFFF	#000000	##FFFFFF
##1D8340	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773A

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d8340;
/* rgb */ color: rgb(29, 131, 64);
/* oklch */ color: oklch(53.8% 0.136 149.9);

Tailwind

colors: {
  custom: {
    50: '#6aa876',
    500: '#1d8340',
    950: '#000000',
  },
}

SCSS

$custom: #1d8340;
$custom-light: #6aa876;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8340",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 64
  },
  "hsl": {
    "h": 140.588,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53775,
    "c": 0.13616,
    "h": 149.9
  },
  "luminance": 0.16864
}

Semantic roles & 50–950 ramp

primary

#1D8340

secondary

#B64690

accent

#41AEE7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1D8340

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

Preview Lab → · Contrast checker → · Palette generator →