#568F1B#568F1B

#568F1B is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.8% C 0.154 H 133.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#568F1B
RGB	rgb(86, 143, 27)
HSL	hsl(89, 68%, 33%)
HSV	hsv(89, 81%, 56%)
CMYK	cmyk(39.9%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(53.71, -37.31, 51.06)
CIE-LCH	lch(53.71, 63.24, 126.15°)
OKLab	oklab(58.85% -0.1053 0.1128)
OKLCH	oklch(58.85% 0.154 133)
XYZ	xyz(13.8578, 21.7018, 4.4954)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568F1B #541B8F

analogous

#8F8E1B #568F1B #1C8F1B

triadic

#568F1B #1B568F #8F1B56

tetradic

#568F1B #1B8F8E #541B8F #8F1B1C

square

#568F1B #1B8F8E #541B8F #8F1B1C

split-complementary

#568F1B #1B1C8F #8E1B8F

monochromatic

#182808 #375C11 #568F1B #75C225 #93DC48

Accessibility & contrast

On white

3.93

#568F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#568F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568F1B

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568F1B	#FFFFFF	#000000	##000000
##568F1B	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8D7F28

Tritanopia (blue-blind)

#56897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #568f1b;
/* rgb */ color: rgb(86, 143, 27);
/* oklch */ color: oklch(58.8% 0.154 133.0);

Tailwind

colors: {
  custom: {
    50: '#8bb062',
    500: '#568f1b',
    950: '#000000',
  },
}

SCSS

$custom: #568f1b;
$custom-light: #8bb062;
$custom-dark: #000000;

JSON

{
  "hex": "#568f1b",
  "rgb": {
    "r": 86,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 89.483,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.15426,
    "h": 133
  },
  "luminance": 0.21702
}

Semantic roles & 50–950 ramp

primary

#568F1B

secondary

#8248BE

accent

#3DEB92

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #568F1B

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

Preview Lab → · Contrast checker → · Palette generator →