#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
RGBrgb(29, 66, 11)
HSLhsl(100, 71%, 15%)
HSVhsv(100, 83%, 26%)
CMYKcmyk(56.1%, 0%, 83.3%, 74.1%)
CIE-LABlab(24.26, -24.55, 27.66)
CIE-LCHlch(24.26, 36.98, 131.59°)
OKLaboklab(33.89% -0.068 0.0622)
OKLCHoklch(33.89% 0.092 137.5)
XYZxyz(2.5152, 4.1816, 0.9911)
Luminance0.0418 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

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
##1D420B1.0011.441.8411.44
#FFFFFF11.441.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.441.0021.001.00

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 →

#1D420B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva