#576A18#576A18

#576A18 is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.2% C 0.107 H 122.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#576A18
RGB	rgb(87, 106, 24)
HSL	hsl(74, 63%, 25%)
HSV	hsv(74, 77%, 42%)
CMYK	cmyk(17.9%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(41.85, -19.35, 40.91)
CIE-LCH	lch(41.85, 45.26, 115.31°)
OKLab	oklab(49.21% -0.0568 0.0909)
OKLCH	oklch(49.21% 0.107 122)
XYZ	xyz(9.2495, 12.4002, 2.7702)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576A18 #2B186A

analogous

#6A5418 #576A18 #2E6A18

triadic

#576A18 #18576A #6A1857

tetradic

#576A18 #186A54 #2B186A #6A182E

square

#576A18 #186A54 #2B186A #6A182E

split-complementary

#576A18 #182E6A #54186A

monochromatic

#141906 #2E380D #576A18 #809C23 #A9CE2F

Accessibility & contrast

On white

6.03

#576A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#576A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576A18

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576A18	#FFFFFF	#000000	##FFFFFF
##576A18	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716308

Deuteranopia (green-blind)

#6E631F

Tritanopia (blue-blind)

#5C645A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #576a18;
/* rgb */ color: rgb(87, 106, 24);
/* oklch */ color: oklch(49.2% 0.107 122.0);

Tailwind

colors: {
  custom: {
    50: '#89945c',
    500: '#576a18',
    950: '#000000',
  },
}

SCSS

$custom: #576a18;
$custom-light: #89945c;
$custom-dark: #000000;

JSON

{
  "hex": "#576a18",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 73.902,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49207,
    "c": 0.10717,
    "h": 122
  },
  "luminance": 0.124
}

Semantic roles & 50–950 ramp

primary

#576A18

secondary

#553EA0

accent

#42E668

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576A18

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

Preview Lab → · Contrast checker → · Palette generator →