#1D5C11#1D5C11

#1D5C11 is a dark, vivid green. Relative luminance 0.080; OKLCH L 41.9% C 0.124 H 140.9°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#1D5C11
RGB	rgb(29, 92, 17)
HSL	hsl(110, 69%, 21%)
HSV	hsv(110, 82%, 36%)
CMYK	cmyk(68.5%, 0%, 81.5%, 63.9%)
CIE-LAB	lab(33.89, -35.04, 34.77)
CIE-LCH	lch(33.89, 49.36, 135.22°)
OKLab	oklab(41.86% -0.0959 0.078)
OKLCH	oklch(41.86% 0.124 140.9)
XYZ	xyz(4.4348, 7.9555, 1.8321)
Luminance	0.0796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5C11 #50115C

analogous

#435C11 #1D5C11 #115C2B

triadic

#1D5C11 #111D5C #5C111D

tetradic

#1D5C11 #11435C #50115C #5C2B11

square

#1D5C11 #11435C #50115C #5C2B11

split-complementary

#1D5C11 #2B115C #5C1143

monochromatic

#081A05 #0D2807 #1D5C11 #2D901B #3EC324

Accessibility & contrast

On white

8.10

#1D5C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1D5C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5C11

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5C11	#FFFFFF	#000000	##FFFFFF
##1D5C11	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5302

Deuteranopia (green-blind)

#574E19

Tritanopia (blue-blind)

#12594E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1d5c11;
/* rgb */ color: rgb(29, 92, 17);
/* oklch */ color: oklch(41.9% 0.124 140.9);

Tailwind

colors: {
  custom: {
    50: '#638b55',
    500: '#1d5c11',
    950: '#000000',
  },
}

SCSS

$custom: #1d5c11;
$custom-light: #638b55;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5c11",
  "rgb": {
    "r": 29,
    "g": 92,
    "b": 17
  },
  "hsl": {
    "h": 110.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41855,
    "c": 0.1236,
    "h": 140.9
  },
  "luminance": 0.07956
}

Semantic roles & 50–950 ramp

primary

#1D5C11

secondary

#853495

accent

#3CECD0

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1D5C11

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

Preview Lab → · Contrast checker → · Palette generator →