#568B1F#568B1F

#568B1F is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.8% C 0.147 H 132.7°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#568B1F
RGB	rgb(86, 139, 31)
HSL	hsl(89, 64%, 33%)
HSV	hsv(89, 78%, 55%)
CMYK	cmyk(38.1%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(52.44, -35.32, 48.56)
CIE-LCH	lch(52.44, 60.05, 126.03°)
OKLab	oklab(57.82% -0.0996 0.1081)
OKLCH	oklch(57.82% 0.147 132.7)
XYZ	xyz(13.3175, 20.5420, 4.5594)
Luminance	0.2054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568B1F #541F8B

analogous

#8B8A1F #568B1F #208B1F

triadic

#568B1F #1F568B #8B1F56

tetradic

#568B1F #1F8B8A #541F8B #8B1F20

square

#568B1F #1F8B8A #541F8B #8B1F20

split-complementary

#568B1F #1F208B #8A1F8B

monochromatic

#182709 #375914 #568B1F #75BD2A #93D74D

Accessibility & contrast

On white

4.11

#568B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#568B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568B1F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568B1F	#FFFFFF	#000000	##000000
##568B1F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918005

Deuteranopia (green-blind)

#8A7C2A

Tritanopia (blue-blind)

#578577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #568b1f;
/* rgb */ color: rgb(86, 139, 31);
/* oklch */ color: oklch(57.8% 0.147 132.7);

Tailwind

colors: {
  custom: {
    50: '#8aad63',
    500: '#568b1f',
    950: '#000000',
  },
}

SCSS

$custom: #568b1f;
$custom-light: #8aad63;
$custom-dark: #000000;

JSON

{
  "hex": "#568b1f",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 89.444,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57819,
    "c": 0.14705,
    "h": 132.7
  },
  "luminance": 0.20543
}

Semantic roles & 50–950 ramp

primary

#568B1F

secondary

#824CBA

accent

#41E792

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #568B1F

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

Preview Lab → · Contrast checker → · Palette generator →