#1D400D#1D400D

#1D400D is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.088 H 137.6°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D400D
RGB	rgb(29, 64, 13)
HSL	hsl(101, 66%, 15%)
HSV	hsv(101, 80%, 25%)
CMYK	cmyk(54.7%, 0%, 79.7%, 74.9%)
CIE-LAB	lab(23.53, -23.43, 26.03)
CIE-LCH	lch(23.53, 35.02, 132.00°)
OKLab	oklab(33.29% -0.0648 0.0591)
OKLCH	oklch(33.29% 0.088 137.6)
XYZ	xyz(2.4127, 3.9569, 1.0173)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 2.51

Hunter Green (survey)

#0B4008

ΔE00 2.61

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D400D #300D40

analogous

#37400D #1D400D #0D4016

triadic

#1D400D #0D1D40 #400D1D

tetradic

#1D400D #0D3740 #300D40 #40160D

square

#1D400D #0D3740 #300D40 #40160D

split-complementary

#1D400D #160D40 #400D37

monochromatic

#0C1905 #0C1905 #1D400D #347317 #4BA622

Accessibility & contrast

On white

11.72

#1D400D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1D400D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D400D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D400D	#FFFFFF	#000000	##FFFFFF
##1D400D	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A06

Deuteranopia (green-blind)

#3E3712

Tritanopia (blue-blind)

#1B3D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1d400d;
/* rgb */ color: rgb(29, 64, 13);
/* oklch */ color: oklch(33.3% 0.088 137.6);

Tailwind

colors: {
  custom: {
    50: '#5d754f',
    500: '#1d400d',
    950: '#000000',
  },
}

SCSS

$custom: #1d400d;
$custom-light: #5d754f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d400d",
  "rgb": {
    "r": 29,
    "g": 64,
    "b": 13
  },
  "hsl": {
    "h": 101.176,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33294,
    "c": 0.08773,
    "h": 137.6
  },
  "luminance": 0.03957
}

Semantic roles & 50–950 ramp

primary

#1D400D

secondary

#632D7C

accent

#3FE9B4

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #1D400D

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

Preview Lab → · Contrast checker → · Palette generator →