#1D4004#1D4004

#1D4004 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.2% C 0.094 H 135.9°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#1D4004
RGB	rgb(29, 64, 4)
HSL	hsl(95, 88%, 13%)
HSV	hsv(95, 94%, 25%)
CMYK	cmyk(54.7%, 0%, 93.8%, 74.9%)
CIE-LAB	lab(23.46, -24.18, 29.72)
CIE-LCH	lch(23.46, 38.31, 129.13°)
OKLab	oklab(33.22% -0.0676 0.0656)
OKLCH	oklch(33.22% 0.094 135.9)
XYZ	xyz(2.3619, 3.9366, 0.7502)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.18

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4004 #270440

analogous

#3B4004 #1D4004 #044009

triadic

#1D4004 #041D40 #40041D

tetradic

#1D4004 #043B40 #270440 #400904

square

#1D4004 #043B40 #270440 #400904

split-complementary

#1D4004 #090440 #40043B

monochromatic

#0D1D02 #0D1D02 #1D4004 #377A08 #51B30B

Accessibility & contrast

On white

11.75

#1D4004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1D4004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4004

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4004	#FFFFFF	#000000	##FFFFFF
##1D4004	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A00

Deuteranopia (green-blind)

#3E370B

Tritanopia (blue-blind)

#1B3D35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1d4004;
/* rgb */ color: rgb(29, 64, 4);
/* oklch */ color: oklch(33.2% 0.094 135.9);

Tailwind

colors: {
  custom: {
    50: '#5e754a',
    500: '#1d4004',
    950: '#000000',
  },
}

SCSS

$custom: #1d4004;
$custom-light: #5e754a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4004",
  "rgb": {
    "r": 29,
    "g": 64,
    "b": 4
  },
  "hsl": {
    "h": 95,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33217,
    "c": 0.09417,
    "h": 135.9
  },
  "luminance": 0.03937
}

Semantic roles & 50–950 ramp

primary

#1D4004

secondary

#581F81

accent

#29FEA6

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #1D4004

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

Preview Lab → · Contrast checker → · Palette generator →