#576C11#576C11

#576C11 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.7% C 0.114 H 122.6°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#576C11
RGB	rgb(87, 108, 17)
HSL	hsl(74, 73%, 25%)
HSV	hsv(74, 84%, 42%)
CMYK	cmyk(19.4%, 0%, 84.3%, 57.6%)
CIE-LAB	lab(42.45, -20.75, 43.89)
CIE-LCH	lch(42.45, 48.55, 115.30°)
OKLab	oklab(49.68% -0.0612 0.0959)
OKLCH	oklch(49.68% 0.114 122.6)
XYZ	xyz(9.3944, 12.7918, 2.5043)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576C11 #26116C

analogous

#6C5411 #576C11 #2A6C11

triadic

#576C11 #11576C #6C1157

tetradic

#576C11 #116C54 #26116C #6C112A

square

#576C11 #116C54 #26116C #6C112A

split-complementary

#576C11 #112A6C #54116C

monochromatic

#151A04 #2C3709 #576C11 #82A119 #ACD622

Accessibility & contrast

On white

5.90

#576C11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#576C11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576C11

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576C11	#FFFFFF	#000000	##FFFFFF
##576C11	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#70641B

Tritanopia (blue-blind)

#5C665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #576c11;
/* rgb */ color: rgb(87, 108, 17);
/* oklch */ color: oklch(49.7% 0.114 122.6);

Tailwind

colors: {
  custom: {
    50: '#8a9659',
    500: '#576c11',
    950: '#000000',
  },
}

SCSS

$custom: #576c11;
$custom-light: #8a9659;
$custom-dark: #000000;

JSON

{
  "hex": "#576c11",
  "rgb": {
    "r": 87,
    "g": 108,
    "b": 17
  },
  "hsl": {
    "h": 73.846,
    "s": 72.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.49681,
    "c": 0.11378,
    "h": 122.6
  },
  "luminance": 0.12792
}

Semantic roles & 50–950 ramp

primary

#576C11

secondary

#4F35A4

accent

#38EF63

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576C11

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

Preview Lab → · Contrast checker → · Palette generator →