#568B23#568B23

#568B23 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.145 H 133.0°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#568B23
RGB	rgb(86, 139, 35)
HSL	hsl(91, 60%, 34%)
HSV	hsv(91, 75%, 55%)
CMYK	cmyk(38.1%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(52.47, -35.07, 47.13)
CIE-LCH	lch(52.47, 58.75, 126.65°)
OKLab	oklab(57.85% -0.0986 0.1058)
OKLCH	oklch(57.85% 0.145 133)
XYZ	xyz(13.3735, 20.5644, 4.8545)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568B23 #58238B

analogous

#8A8B23 #568B23 #238B24

triadic

#568B23 #23568B #8B2356

tetradic

#568B23 #238A8B #58238B #8B2423

square

#568B23 #238A8B #58238B #8B2423

split-complementary

#568B23 #24238B #8B238A

monochromatic

#1A290A #385A17 #568B23 #74BC2F #93D454

Accessibility & contrast

On white

4.11

#568B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#568B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568B23

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568B23	#FFFFFF	#000000	##000000
##568B23	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)

#91800F

Deuteranopia (green-blind)

#8A7C2D

Tritanopia (blue-blind)

#568577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #568b23;
/* rgb */ color: rgb(86, 139, 35);
/* oklch */ color: oklch(57.8% 0.145 133.0);

Tailwind

colors: {
  custom: {
    50: '#8aad65',
    500: '#568b23',
    950: '#000000',
  },
}

SCSS

$custom: #568b23;
$custom-light: #8aad65;
$custom-dark: #000000;

JSON

{
  "hex": "#568b23",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 90.577,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57847,
    "c": 0.14463,
    "h": 133
  },
  "luminance": 0.20565
}

Semantic roles & 50–950 ramp

primary

#568B23

secondary

#8652B8

accent

#45E395

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #568B23

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

Preview Lab → · Contrast checker → · Palette generator →