#1F5611#1F5611

#1F5611 is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.1% C 0.115 H 140.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#1F5611
RGB	rgb(31, 86, 17)
HSL	hsl(108, 67%, 20%)
HSV	hsv(108, 80%, 34%)
CMYK	cmyk(64%, 0%, 80.2%, 66.3%)
CIE-LAB	lab(31.78, -32.11, 32.70)
CIE-LCH	lch(31.78, 45.83, 134.48°)
OKLab	oklab(40.13% -0.0881 0.0737)
OKLCH	oklch(40.13% 0.115 140.1)
XYZ	xyz(3.9939, 6.9870, 1.6684)
Luminance	0.0699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5611 #481156

analogous

#415611 #1F5611 #115625

triadic

#1F5611 #111F56 #56111F

tetradic

#1F5611 #114156 #481156 #562511

square

#1F5611 #114156 #481156 #562511

split-complementary

#1F5611 #251156 #561141

monochromatic

#091A05 #0D2307 #1F5611 #31891B #44BC25

Accessibility & contrast

On white

8.76

#1F5611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1F5611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5611

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5611	#FFFFFF	#000000	##FFFFFF
##1F5611	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E05

Deuteranopia (green-blind)

#524918

Tritanopia (blue-blind)

#185349

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1f5611;
/* rgb */ color: rgb(31, 86, 17);
/* oklch */ color: oklch(40.1% 0.115 140.1);

Tailwind

colors: {
  custom: {
    50: '#628654',
    500: '#1f5611',
    950: '#000000',
  },
}

SCSS

$custom: #1f5611;
$custom-light: #628654;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5611",
  "rgb": {
    "r": 31,
    "g": 86,
    "b": 17
  },
  "hsl": {
    "h": 107.826,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40126,
    "c": 0.11484,
    "h": 140.1
  },
  "luminance": 0.06987
}

Semantic roles & 50–950 ramp

primary

#1F5611

secondary

#7D348F

accent

#3EEAC7

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #1F5611

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

Preview Lab → · Contrast checker → · Palette generator →