#1D331F#1D331F

#1D331F is a dark, muted green. Relative luminance 0.027; OKLCH L 29.6% C 0.046 H 146.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#1D331F
RGB	rgb(29, 51, 31)
HSL	hsl(125, 28%, 16%)
HSV	hsv(125, 43%, 20%)
CMYK	cmyk(43.1%, 0%, 39.2%, 80%)
CIE-LAB	lab(18.92, -13.92, 10.02)
CIE-LCH	lch(18.92, 17.15, 144.26°)
OKLab	oklab(29.62% -0.038 0.0252)
OKLCH	oklch(29.62% 0.046 146.5)
XYZ	xyz(1.9377, 2.7277, 1.7205)
Luminance	0.0273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D331F #331D31

analogous

#26331D #1D331F #1D332A

triadic

#1D331F #1F1D33 #331F1D

tetradic

#1D331F #1D2633 #331D31 #332A1D

square

#1D331F #1D2633 #331D31 #332A1D

split-complementary

#1D331F #2A1D33 #331D26

monochromatic

#0B140C #0B140C #1D331F #335A37 #49814E

Accessibility & contrast

On white

13.59

#1D331F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1D331F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D331F

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D331F	#FFFFFF	#000000	##FFFFFF
##1D331F	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1E

Deuteranopia (green-blind)

#302D20

Tritanopia (blue-blind)

#1A322E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1d331f;
/* rgb */ color: rgb(29, 51, 31);
/* oklch */ color: oklch(29.6% 0.046 146.5);

Tailwind

colors: {
  custom: {
    50: '#5a6a5a',
    500: '#1d331f',
    950: '#000000',
  },
}

SCSS

$custom: #1d331f;
$custom-light: #5a6a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d331f",
  "rgb": {
    "r": 29,
    "g": 51,
    "b": 31
  },
  "hsl": {
    "h": 125.455,
    "s": 27.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29615,
    "c": 0.04555,
    "h": 146.5
  },
  "luminance": 0.02728
}

Semantic roles & 50–950 ramp

primary

#1D331F

secondary

#664563

accent

#64BBC4

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040604

muted

#797A79

Preview Lab

Preview with #1D331F

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

Preview Lab → · Contrast checker → · Palette generator →