#1F321E#1F321E

#1F321E is a dark, muted green. Relative luminance 0.027; OKLCH L 29.4% C 0.043 H 143.2°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F321E
RGB	rgb(31, 50, 30)
HSL	hsl(117, 25%, 16%)
HSV	hsv(117, 40%, 20%)
CMYK	cmyk(38%, 0%, 40%, 80.4%)
CIE-LAB	lab(18.65, -12.73, 10.35)
CIE-LCH	lch(18.65, 16.41, 140.88°)
OKLab	oklab(29.43% -0.0347 0.0259)
OKLCH	oklch(29.43% 0.043 143.2)
XYZ	xyz(1.9399, 2.6662, 1.6404)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F321E #311E32

analogous

#29321E #1F321E #1E3227

triadic

#1F321E #1E1F32 #321E1F

tetradic

#1F321E #1E2932 #311E32 #32271E

square

#1F321E #1E2932 #311E32 #32271E

split-complementary

#1F321E #271E32 #321E29

monochromatic

#0C130B #0C130B #1F321E #375835 #4E7E4C

Accessibility & contrast

On white

13.70

#1F321E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1F321E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F321E

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F321E	#FFFFFF	#000000	##FFFFFF
##1F321E	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F1D

Deuteranopia (green-blind)

#302D1F

Tritanopia (blue-blind)

#1D312D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1f321e;
/* rgb */ color: rgb(31, 50, 30);
/* oklch */ color: oklch(29.4% 0.043 143.2);

Tailwind

colors: {
  custom: {
    50: '#5b6a5a',
    500: '#1f321e',
    950: '#000000',
  },
}

SCSS

$custom: #1f321e;
$custom-light: #5b6a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f321e",
  "rgb": {
    "r": 31,
    "g": 50,
    "b": 30
  },
  "hsl": {
    "h": 117,
    "s": 25,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29428,
    "c": 0.04333,
    "h": 143.2
  },
  "luminance": 0.02666
}

Semantic roles & 50–950 ramp

primary

#1F321E

secondary

#634765

accent

#66C1BD

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040603

muted

#797A78

Preview Lab

Preview with #1F321E

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

Preview Lab → · Contrast checker → · Palette generator →