#1D431D#1D431D

#1D431D is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.4% C 0.077 H 143.7°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#1D431D
RGB	rgb(29, 67, 29)
HSL	hsl(120, 40%, 19%)
HSV	hsv(120, 57%, 26%)
CMYK	cmyk(56.7%, 0%, 56.7%, 73.7%)
CIE-LAB	lab(24.84, -22.81, 18.90)
CIE-LCH	lch(24.84, 29.62, 140.35°)
OKLab	oklab(34.43% -0.062 0.0456)
OKLCH	oklch(34.43% 0.077 143.7)
XYZ	xyz(2.7355, 4.3640, 1.8604)
Luminance	0.0436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.29

Hunter Green (survey)

#0B4008

ΔE00 4.41

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D431D #431D43

analogous

#30431D #1D431D #1D4330

triadic

#1D431D #1D1D43 #431D1D

tetradic

#1D431D #1D3043 #431D43 #43301D

square

#1D431D #1D3043 #431D43 #43301D

split-complementary

#1D431D #301D43 #431D30

monochromatic

#091509 #0B180B #1D431D #2F6E2F #429842

Accessibility & contrast

On white

11.21

#1D431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1D431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D431D

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D431D	#FFFFFF	#000000	##FFFFFF
##1D431D	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1A

Deuteranopia (green-blind)

#3F3A20

Tritanopia (blue-blind)

#18413A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1d431d;
/* rgb */ color: rgb(29, 67, 29);
/* oklch */ color: oklch(34.4% 0.077 143.7);

Tailwind

colors: {
  custom: {
    50: '#5d775a',
    500: '#1d431d',
    950: '#000000',
  },
}

SCSS

$custom: #1d431d;
$custom-light: #5d775a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d431d",
  "rgb": {
    "r": 29,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 120,
    "s": 39.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34432,
    "c": 0.07699,
    "h": 143.7
  },
  "luminance": 0.04364
}

Semantic roles & 50–950 ramp

primary

#1D431D

secondary

#784478

accent

#58CFCF

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040903

muted

#797B78

Preview Lab

Preview with #1D431D

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

Preview Lab → · Contrast checker → · Palette generator →