#1D5B13#1D5B13

#1D5B13 is a dark, vivid green. Relative luminance 0.078; OKLCH L 41.6% C 0.121 H 141.1°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#1D5B13
RGB	rgb(29, 91, 19)
HSL	hsl(112, 65%, 22%)
HSV	hsv(112, 79%, 36%)
CMYK	cmyk(68.1%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(33.54, -34.49, 33.64)
CIE-LCH	lch(33.54, 48.17, 135.71°)
OKLab	oklab(41.57% -0.0942 0.076)
OKLCH	oklch(41.57% 0.121 141.1)
XYZ	xyz(4.3651, 7.7900, 1.8895)
Luminance	0.0779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5B13 #51135B

analogous

#415B13 #1D5B13 #135B2D

triadic

#1D5B13 #131D5B #5B131D

tetradic

#1D5B13 #13415B #51135B #5B2D13

square

#1D5B13 #13415B #51135B #5B2D13

split-complementary

#1D5B13 #2D135B #5B1341

monochromatic

#081905 #0D2808 #1D5B13 #2D8E1E #3DC028

Accessibility & contrast

On white

8.21

#1D5B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1D5B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5B13

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5B13	#FFFFFF	#000000	##FFFFFF
##1D5B13	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5206

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#12584D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1d5b13;
/* rgb */ color: rgb(29, 91, 19);
/* oklch */ color: oklch(41.6% 0.121 141.1);

Tailwind

colors: {
  custom: {
    50: '#638a56',
    500: '#1d5b13',
    950: '#000000',
  },
}

SCSS

$custom: #1d5b13;
$custom-light: #638a56;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5b13",
  "rgb": {
    "r": 29,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 111.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41571,
    "c": 0.12105,
    "h": 141.1
  },
  "luminance": 0.0779
}

Semantic roles & 50–950 ramp

primary

#1D5B13

secondary

#863793

accent

#3FE8D1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1D5B13

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

Preview Lab → · Contrast checker → · Palette generator →