#567B18#567B18

#567B18 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.6% C 0.130 H 128.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#567B18
RGB	rgb(86, 123, 24)
HSL	hsl(82, 67%, 29%)
HSV	hsv(82, 80%, 48%)
CMYK	cmyk(30.1%, 0%, 80.5%, 51.8%)
CIE-LAB	lab(47.25, -28.33, 46.02)
CIE-LCH	lch(47.25, 54.04, 121.62°)
OKLab	oklab(53.57% -0.0812 0.1017)
OKLCH	oklch(53.57% 0.13 128.6)
XYZ	xyz(11.0856, 16.2100, 3.4088)
Luminance	0.1621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567B18 #3D187B

analogous

#7B6F18 #567B18 #257B18

triadic

#567B18 #18567B #7B1856

tetradic

#567B18 #187B6F #3D187B #7B1825

square

#567B18 #187B6F #3D187B #7B1825

split-complementary

#567B18 #18257B #6F187B

monochromatic

#121A05 #32480E #567B18 #7AAE22 #9BD836

Accessibility & contrast

On white

4.95

#567B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#567B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #567B18

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567B18	#FFFFFF	#000000	##FFFFFF
##567B18	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817200

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#597569

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #567b18;
/* rgb */ color: rgb(86, 123, 24);
/* oklch */ color: oklch(53.6% 0.130 128.6);

Tailwind

colors: {
  custom: {
    50: '#89a15e',
    500: '#567b18',
    950: '#000000',
  },
}

SCSS

$custom: #567b18;
$custom-light: #89a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#567b18",
  "rgb": {
    "r": 86,
    "g": 123,
    "b": 24
  },
  "hsl": {
    "h": 82.424,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53569,
    "c": 0.13012,
    "h": 128.6
  },
  "luminance": 0.1621
}

Semantic roles & 50–950 ramp

primary

#567B18

secondary

#693FB0

accent

#3EEA7E

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #567B18

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

Preview Lab → · Contrast checker → · Palette generator →