#568A28#568A28

#568A28 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.6% C 0.140 H 133.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#568A28
RGB	rgb(86, 138, 40)
HSL	hsl(92, 55%, 35%)
HSV	hsv(92, 71%, 54%)
CMYK	cmyk(37.7%, 0%, 71%, 45.9%)
CIE-LAB	lab(52.18, -34.25, 44.88)
CIE-LCH	lch(52.18, 56.46, 127.35°)
OKLab	oklab(57.63% -0.096 0.1018)
OKLCH	oklch(57.63% 0.14 133.3)
XYZ	xyz(13.3090, 20.3080, 5.2257)
Luminance	0.2031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568A28 #5C288A

analogous

#878A28 #568A28 #288A2B

triadic

#568A28 #28568A #8A2856

tetradic

#568A28 #28878A #5C288A #8A2B28

square

#568A28 #28878A #5C288A #8A2B28

split-complementary

#568A28 #2B288A #8A2887

monochromatic

#1B2B0C #385B1A #568A28 #74B936 #93D05D

Accessibility & contrast

On white

4.15

#568A28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#568A28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568A28

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568A28	#FFFFFF	#000000	##000000
##568A28	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F19

Deuteranopia (green-blind)

#887B31

Tritanopia (blue-blind)

#568476

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #568a28;
/* rgb */ color: rgb(86, 138, 40);
/* oklch */ color: oklch(57.6% 0.140 133.3);

Tailwind

colors: {
  custom: {
    50: '#8aac68',
    500: '#568a28',
    950: '#000000',
  },
}

SCSS

$custom: #568a28;
$custom-light: #8aac68;
$custom-dark: #000000;

JSON

{
  "hex": "#568a28",
  "rgb": {
    "r": 86,
    "g": 138,
    "b": 40
  },
  "hsl": {
    "h": 91.837,
    "s": 55.056,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57625,
    "c": 0.13996,
    "h": 133.3
  },
  "luminance": 0.20309
}

Semantic roles & 50–950 ramp

primary

#568A28

secondary

#8A59B5

accent

#49DE98

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #568A28

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

Preview Lab → · Contrast checker → · Palette generator →