#567B1B#567B1B

#567B1B is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.6% C 0.128 H 128.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#567B1B
RGB	rgb(86, 123, 27)
HSL	hsl(83, 64%, 29%)
HSV	hsv(83, 78%, 48%)
CMYK	cmyk(30.1%, 0%, 78%, 51.8%)
CIE-LAB	lab(47.27, -28.16, 44.99)
CIE-LCH	lch(47.27, 53.08, 122.05°)
OKLab	oklab(53.59% -0.0805 0.1)
OKLCH	oklch(53.59% 0.128 128.8)
XYZ	xyz(11.1185, 16.2232, 3.5823)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567B1B #401B7B

analogous

#7B701B #567B1B #267B1B

triadic

#567B1B #1B567B #7B1B56

tetradic

#567B1B #1B7B70 #401B7B #7B1B26

square

#567B1B #1B7B70 #401B7B #7B1B26

split-complementary

#567B1B #1B267B #701B7B

monochromatic

#121906 #334910 #567B1B #79AD26 #9AD43C

Accessibility & contrast

On white

4.95

#567B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#567B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #567B1B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567B1B	#FFFFFF	#000000	##FFFFFF
##567B1B	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)

#817205

Deuteranopia (green-blind)

#7C6F24

Tritanopia (blue-blind)

#597569

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #567b1b;
/* rgb */ color: rgb(86, 123, 27);
/* oklch */ color: oklch(53.6% 0.128 128.8);

Tailwind

colors: {
  custom: {
    50: '#89a15f',
    500: '#567b1b',
    950: '#000000',
  },
}

SCSS

$custom: #567b1b;
$custom-light: #89a15f;
$custom-dark: #000000;

JSON

{
  "hex": "#567b1b",
  "rgb": {
    "r": 86,
    "g": 123,
    "b": 27
  },
  "hsl": {
    "h": 83.125,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53589,
    "c": 0.12841,
    "h": 128.8
  },
  "luminance": 0.16223
}

Semantic roles & 50–950 ramp

primary

#567B1B

secondary

#6C43AF

accent

#41E781

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #567B1B

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

Preview Lab → · Contrast checker → · Palette generator →