#1F561E#1F561E

#1F561E is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.3% C 0.105 H 143.1°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F561E
RGB	rgb(31, 86, 30)
HSL	hsl(119, 48%, 23%)
HSV	hsv(119, 65%, 34%)
CMYK	cmyk(64%, 0%, 65.1%, 66.3%)
CIE-LAB	lab(31.90, -30.72, 26.75)
CIE-LCH	lch(31.90, 40.73, 138.96°)
OKLab	oklab(40.27% -0.0835 0.0628)
OKLCH	oklch(40.27% 0.105 143.1)
XYZ	xyz(4.1270, 7.0402, 2.3695)
Luminance	0.0704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F561E #551E56

analogous

#3B561E #1F561E #1E5639

triadic

#1F561E #1E1F56 #561E1F

tetradic

#1F561E #1E3B56 #551E56 #56391E

square

#1F561E #1E3B56 #551E56 #56391E

split-complementary

#1F561E #391E56 #561E3B

monochromatic

#081708 #0F290E #1F561E #2F832E #40B13E

Accessibility & contrast

On white

8.72

#1F561E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#1F561E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F561E

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F561E	#FFFFFF	#000000	##FFFFFF
##1F561E	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E18

Deuteranopia (green-blind)

#514923

Tritanopia (blue-blind)

#15534A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1f561e;
/* rgb */ color: rgb(31, 86, 30);
/* oklch */ color: oklch(40.3% 0.105 143.1);

Tailwind

colors: {
  custom: {
    50: '#62865c',
    500: '#1f561e',
    950: '#000000',
  },
}

SCSS

$custom: #1f561e;
$custom-light: #62865c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f561e",
  "rgb": {
    "r": 31,
    "g": 86,
    "b": 30
  },
  "hsl": {
    "h": 118.929,
    "s": 48.276,
    "l": 22.745
  },
  "oklch": {
    "l": 0.40265,
    "c": 0.10451,
    "h": 143.1
  },
  "luminance": 0.07041
}

Semantic roles & 50–950 ramp

primary

#1F561E

secondary

#8A458B

accent

#50D8D5

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #1F561E

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

Preview Lab → · Contrast checker → · Palette generator →