#1D661B#1D661B

#1D661B is a dark, vivid green. Relative luminance 0.098; OKLCH L 44.9% C 0.130 H 142.7°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#1D661B
RGB	rgb(29, 102, 27)
HSL	hsl(118, 58%, 25%)
HSV	hsv(118, 74%, 40%)
CMYK	cmyk(71.6%, 0%, 73.5%, 60%)
CIE-LAB	lab(37.56, -37.98, 34.39)
CIE-LCH	lch(37.56, 51.24, 137.84°)
OKLab	oklab(44.92% -0.1032 0.0787)
OKLCH	oklch(44.92% 0.13 142.7)
XYZ	xyz(5.4556, 9.8425, 2.6490)
Luminance	0.0984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D661B #641B66

analogous

#42661B #1D661B #1B663E

triadic

#1D661B #1B1D66 #661B1D

tetradic

#1D661B #1B4266 #641B66 #663E1B

square

#1D661B #1B4266 #641B66 #663E1B

split-complementary

#1D661B #3E1B66 #661B42

monochromatic

#071806 #0F360E #1D661B #2B9628 #39C735

Accessibility & contrast

On white

7.07

#1D661B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#1D661B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D661B

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D661B	#FFFFFF	#000000	##FFFFFF
##1D661B	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C10

Deuteranopia (green-blind)

#605622

Tritanopia (blue-blind)

#0B6357

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1d661b;
/* rgb */ color: rgb(29, 102, 27);
/* oklch */ color: oklch(44.9% 0.130 142.7);

Tailwind

colors: {
  custom: {
    50: '#65925c',
    500: '#1d661b',
    950: '#000000',
  },
}

SCSS

$custom: #1d661b;
$custom-light: #65925c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d661b",
  "rgb": {
    "r": 29,
    "g": 102,
    "b": 27
  },
  "hsl": {
    "h": 118.4,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44917,
    "c": 0.1298,
    "h": 142.7
  },
  "luminance": 0.09843
}

Semantic roles & 50–950 ramp

primary

#1D661B

secondary

#99419B

accent

#46E1DD

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1D661B

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

Preview Lab → · Contrast checker → · Palette generator →