#1D431A#1D431A

#1D431A is a dark, moderate green. Relative luminance 0.043; OKLCH L 34.4% C 0.080 H 142.3°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#1D431A
RGB	rgb(29, 67, 26)
HSL	hsl(116, 44%, 18%)
HSV	hsv(116, 61%, 26%)
CMYK	cmyk(56.7%, 0%, 61.2%, 73.7%)
CIE-LAB	lab(24.80, -23.28, 20.60)
CIE-LCH	lch(24.80, 31.09, 138.49°)
OKLab	oklab(34.38% -0.0635 0.0491)
OKLCH	oklch(34.38% 0.08 142.3)
XYZ	xyz(2.7002, 4.3499, 1.6744)
Luminance	0.0435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.36

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D431A #401A43

analogous

#31431A #1D431A #1A432B

triadic

#1D431A #1A1D43 #431A1D

tetradic

#1D431A #1A3143 #401A43 #432B1A

square

#1D431A #1A3143 #401A43 #432B1A

split-complementary

#1D431A #2B1A43 #431A31

monochromatic

#0A1609 #0A1709 #1D431A #306F2B #439B3C

Accessibility & contrast

On white

11.23

#1D431A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1D431A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D431A

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D431A	#FFFFFF	#000000	##FFFFFF
##1D431A	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D16

Deuteranopia (green-blind)

#3F3A1D

Tritanopia (blue-blind)

#18413A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1d431a;
/* rgb */ color: rgb(29, 67, 26);
/* oklch */ color: oklch(34.4% 0.080 142.3);

Tailwind

colors: {
  custom: {
    50: '#5d7758',
    500: '#1d431a',
    950: '#000000',
  },
}

SCSS

$custom: #1d431a;
$custom-light: #5d7758;
$custom-dark: #000000;

JSON

{
  "hex": "#1d431a",
  "rgb": {
    "r": 29,
    "g": 67,
    "b": 26
  },
  "hsl": {
    "h": 115.61,
    "s": 44.086,
    "l": 18.235
  },
  "oklch": {
    "l": 0.34382,
    "c": 0.08026,
    "h": 142.3
  },
  "luminance": 0.0435
}

Semantic roles & 50–950 ramp

primary

#1D431A

secondary

#754079

accent

#54D4CA

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040903

muted

#797B78

Preview Lab

Preview with #1D431A

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

Preview Lab → · Contrast checker → · Palette generator →