#1D420B#1D420B

#1D420B is a dark, moderate green. Relative luminance 0.042; OKLCH L 33.9% C 0.092 H 137.5°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#1D420B
RGB	rgb(29, 66, 11)
HSL	hsl(100, 71%, 15%)
HSV	hsv(100, 83%, 26%)
CMYK	cmyk(56.1%, 0%, 83.3%, 74.1%)
CIE-LAB	lab(24.26, -24.55, 27.66)
CIE-LCH	lch(24.26, 36.98, 131.59°)
OKLab	oklab(33.89% -0.068 0.0622)
OKLCH	oklch(33.89% 0.092 137.5)
XYZ	xyz(2.5152, 4.1816, 0.9911)
Luminance	0.0418 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.75

Hunter Green (survey)

#0B4008

ΔE00 2.48

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D420B #300B42

analogous

#38420B #1D420B #0B4215

triadic

#1D420B #0B1D42 #420B1D

tetradic

#1D420B #0B3842 #300B42 #42150B

square

#1D420B #0B3842 #300B42 #42150B

split-complementary

#1D420B #150B42 #420B38

monochromatic

#0C1A04 #0C1A04 #1D420B #347614 #4BAB1C

Accessibility & contrast

On white

11.44

#1D420B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1D420B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D420B

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D420B	#FFFFFF	#000000	##FFFFFF
##1D420B	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C03

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#1B3F37

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1d420b;
/* rgb */ color: rgb(29, 66, 11);
/* oklch */ color: oklch(33.9% 0.092 137.5);

Tailwind

colors: {
  custom: {
    50: '#5e774e',
    500: '#1d420b',
    950: '#000000',
  },
}

SCSS

$custom: #1d420b;
$custom-light: #5e774e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d420b",
  "rgb": {
    "r": 29,
    "g": 66,
    "b": 11
  },
  "hsl": {
    "h": 100.364,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33893,
    "c": 0.09215,
    "h": 137.5
  },
  "luminance": 0.04182
}

Semantic roles & 50–950 ramp

primary

#1D420B

secondary

#632A7F

accent

#3AEEB3

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #1D420B

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

Preview Lab → · Contrast checker → · Palette generator →