#1F520E#1F520E

#1F520E is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.9% C 0.111 H 139.3°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F520E
RGB	rgb(31, 82, 14)
HSL	hsl(105, 71%, 19%)
HSV	hsv(105, 83%, 32%)
CMYK	cmyk(62.2%, 0%, 82.9%, 67.8%)
CIE-LAB	lab(30.30, -30.69, 32.42)
CIE-LCH	lch(30.30, 44.64, 133.43°)
OKLab	oklab(38.9% -0.0845 0.0726)
OKLCH	oklch(38.9% 0.111 139.3)
XYZ	xyz(3.6615, 6.3573, 1.4495)
Luminance	0.0636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F520E #410E52

analogous

#41520E #1F520E #0E521F

triadic

#1F520E #0E1F52 #520E1F

tetradic

#1F520E #0E4152 #410E52 #521F0E

square

#1F520E #0E4152 #410E52 #521F0E

split-complementary

#1F520E #1F0E52 #520E41

monochromatic

#0A1A04 #0B1E05 #1F520E #338617 #47BB20

Accessibility & contrast

On white

9.24

#1F520E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1F520E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F520E

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F520E	#FFFFFF	#000000	##FFFFFF
##1F520E	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)

#554A02

Deuteranopia (green-blind)

#4E4615

Tritanopia (blue-blind)

#194F45

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1f520e;
/* rgb */ color: rgb(31, 82, 14);
/* oklch */ color: oklch(38.9% 0.111 139.3);

Tailwind

colors: {
  custom: {
    50: '#628352',
    500: '#1f520e',
    950: '#000000',
  },
}

SCSS

$custom: #1f520e;
$custom-light: #628352;
$custom-dark: #000000;

JSON

{
  "hex": "#1f520e",
  "rgb": {
    "r": 31,
    "g": 82,
    "b": 14
  },
  "hsl": {
    "h": 105,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38896,
    "c": 0.11139,
    "h": 139.3
  },
  "luminance": 0.06358
}

Semantic roles & 50–950 ramp

primary

#1F520E

secondary

#752F8C

accent

#3AEEC1

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#050B02

muted

#7A7C78

Preview Lab

Preview with #1F520E

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

Preview Lab → · Contrast checker → · Palette generator →