#568C1B#568C1B

#568C1B is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.1% C 0.150 H 132.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#568C1B
RGB	rgb(86, 140, 27)
HSL	hsl(89, 68%, 33%)
HSV	hsv(89, 81%, 55%)
CMYK	cmyk(38.6%, 0%, 80.7%, 45.1%)
CIE-LAB	lab(52.74, -35.99, 50.17)
CIE-LCH	lch(52.74, 61.74, 125.66°)
OKLab	oklab(58.06% -0.1017 0.1109)
OKLCH	oklch(58.06% 0.15 132.5)
XYZ	xyz(13.4135, 20.8131, 4.3473)
Luminance	0.2081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568C1B #511B8C

analogous

#8C8A1B #568C1B #1D8C1B

triadic

#568C1B #1B568C #8C1B56

tetradic

#568C1B #1B8C8A #511B8C #8C1B1D

square

#568C1B #1B8C8A #511B8C #8C1B1D

split-complementary

#568C1B #1B1D8C #8A1B8C

monochromatic

#172507 #365911 #568C1B #76BF25 #94DB46

Accessibility & contrast

On white

4.07

#568C1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#568C1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568C1B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568C1B	#FFFFFF	#000000	##000000
##568C1B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8B7C28

Tritanopia (blue-blind)

#578677

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #568c1b;
/* rgb */ color: rgb(86, 140, 27);
/* oklch */ color: oklch(58.1% 0.150 132.5);

Tailwind

colors: {
  custom: {
    50: '#8bae62',
    500: '#568c1b',
    950: '#000000',
  },
}

SCSS

$custom: #568c1b;
$custom-light: #8bae62;
$custom-dark: #000000;

JSON

{
  "hex": "#568c1b",
  "rgb": {
    "r": 86,
    "g": 140,
    "b": 27
  },
  "hsl": {
    "h": 88.673,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58057,
    "c": 0.15047,
    "h": 132.5
  },
  "luminance": 0.20814
}

Semantic roles & 50–950 ramp

primary

#568C1B

secondary

#7F46BD

accent

#3DEB90

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #568C1B

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

Preview Lab → · Contrast checker → · Palette generator →