#1F5312#1F5312

#1F5312 is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.2% C 0.110 H 140.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#1F5312
RGB	rgb(31, 83, 18)
HSL	hsl(108, 64%, 20%)
HSV	hsv(108, 78%, 33%)
CMYK	cmyk(62.7%, 0%, 78.3%, 67.5%)
CIE-LAB	lab(30.69, -30.78, 31.19)
CIE-LCH	lch(30.69, 43.82, 134.62°)
OKLab	oklab(39.23% -0.0844 0.0707)
OKLCH	oklch(39.23% 0.11 140.1)
XYZ	xyz(3.7673, 6.5212, 1.6323)
Luminance	0.0652 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5312 #461253

analogous

#405312 #1F5312 #125326

triadic

#1F5312 #121F53 #53121F

tetradic

#1F5312 #124053 #461253 #532612

square

#1F5312 #124053 #461253 #532612

split-complementary

#1F5312 #261253 #531240

monochromatic

#091905 #0C2107 #1F5312 #32851D #45B828

Accessibility & contrast

On white

9.11

#1F5312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1F5312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5312

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5312	#FFFFFF	#000000	##FFFFFF
##1F5312	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B07

Deuteranopia (green-blind)

#4F4718

Tritanopia (blue-blind)

#195046

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1f5312;
/* rgb */ color: rgb(31, 83, 18);
/* oklch */ color: oklch(39.2% 0.110 140.1);

Tailwind

colors: {
  custom: {
    50: '#628454',
    500: '#1f5312',
    950: '#000000',
  },
}

SCSS

$custom: #1f5312;
$custom-light: #628454;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5312",
  "rgb": {
    "r": 31,
    "g": 83,
    "b": 18
  },
  "hsl": {
    "h": 108,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39231,
    "c": 0.11011,
    "h": 140.1
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#1F5312

secondary

#7A358C

accent

#40E7C6

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1F5312

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

Preview Lab → · Contrast checker → · Palette generator →