#1D580D#1D580D

#1D580D is a dark, vivid green. Relative luminance 0.073; OKLCH L 40.6% C 0.121 H 140.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#1D580D
RGB	rgb(29, 88, 13)
HSL	hsl(107, 74%, 20%)
HSV	hsv(107, 85%, 35%)
CMYK	cmyk(67%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(32.41, -33.76, 34.80)
CIE-LCH	lch(32.41, 48.48, 134.14°)
OKLab	oklab(40.62% -0.0927 0.0774)
OKLCH	oklch(40.62% 0.121 140.1)
XYZ	xyz(4.0689, 7.2693, 1.5694)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D580D #480D58

analogous

#43580D #1D580D #0D5823

triadic

#1D580D #0D1D58 #580D1D

tetradic

#1D580D #0D4358 #480D58 #58230D

square

#1D580D #0D4358 #480D58 #58230D

split-complementary

#1D580D #230D58 #580D43

monochromatic

#091B04 #0B2305 #1D580D #2F8D15 #40C31D

Accessibility & contrast

On white

8.56

#1D580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1D580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D580D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D580D	#FFFFFF	#000000	##FFFFFF
##1D580D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B4F00

Deuteranopia (green-blind)

#544A16

Tritanopia (blue-blind)

#14554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1d580d;
/* rgb */ color: rgb(29, 88, 13);
/* oklch */ color: oklch(40.6% 0.121 140.1);

Tailwind

colors: {
  custom: {
    50: '#628853',
    500: '#1d580d',
    950: '#000000',
  },
}

SCSS

$custom: #1d580d;
$custom-light: #628853;
$custom-dark: #000000;

JSON

{
  "hex": "#1d580d",
  "rgb": {
    "r": 29,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 107.2,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40624,
    "c": 0.12076,
    "h": 140.1
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#1D580D

secondary

#7D2E93

accent

#37F1C9

background

#F6F8F4

surface

#EBF0E7

border

#C6CBC3

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1D580D

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

Preview Lab → · Contrast checker → · Palette generator →