#1F5211#1F5211

#1F5211 is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.9% C 0.109 H 139.8°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F5211
RGB	rgb(31, 82, 17)
HSL	hsl(107, 66%, 19%)
HSV	hsv(107, 79%, 32%)
CMYK	cmyk(62.2%, 0%, 79.3%, 67.8%)
CIE-LAB	lab(30.32, -30.44, 31.23)
CIE-LCH	lch(30.32, 43.61, 134.27°)
OKLab	oklab(38.92% -0.0836 0.0706)
OKLCH	oklch(38.92% 0.109 139.8)
XYZ	xyz(3.6834, 6.3660, 1.5649)
Luminance	0.0637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5211 #441152

analogous

#405211 #1F5211 #115224

triadic

#1F5211 #111F52 #52111F

tetradic

#1F5211 #114052 #441152 #522411

square

#1F5211 #114052 #441152 #522411

split-complementary

#1F5211 #241152 #521140

monochromatic

#0A1905 #0C1F06 #1F5211 #32851C #45B726

Accessibility & contrast

On white

9.24

#1F5211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1F5211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5211

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5211	#FFFFFF	#000000	##FFFFFF
##1F5211	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A06

Deuteranopia (green-blind)

#4E4618

Tritanopia (blue-blind)

#194F45

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1f5211;
/* rgb */ color: rgb(31, 82, 17);
/* oklch */ color: oklch(38.9% 0.109 139.8);

Tailwind

colors: {
  custom: {
    50: '#628354',
    500: '#1f5211',
    950: '#000000',
  },
}

SCSS

$custom: #1f5211;
$custom-light: #628354;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5211",
  "rgb": {
    "r": 31,
    "g": 82,
    "b": 17
  },
  "hsl": {
    "h": 107.077,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3892,
    "c": 0.10944,
    "h": 139.8
  },
  "luminance": 0.06366
}

Semantic roles & 50–950 ramp

primary

#1F5211

secondary

#78348B

accent

#3FE9C4

background

#F6F8F4

surface

#EBEFE8

border

#C6CAC4

text

#050A03

muted

#7A7C78

Preview Lab

Preview with #1F5211

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

Preview Lab → · Contrast checker → · Palette generator →