#576C16#576C16

#576C16 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.7% C 0.111 H 122.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#576C16
RGB	rgb(87, 108, 22)
HSL	hsl(75, 66%, 25%)
HSV	hsv(75, 80%, 42%)
CMYK	cmyk(19.4%, 0%, 79.6%, 57.6%)
CIE-LAB	lab(42.47, -20.51, 42.25)
CIE-LCH	lch(42.47, 46.97, 115.89°)
OKLab	oklab(49.71% -0.0601 0.0934)
OKLCH	oklch(49.71% 0.111 122.8)
XYZ	xyz(9.4380, 12.8092, 2.7341)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576C16 #2B166C

analogous

#6C5616 #576C16 #2C6C16

triadic

#576C16 #16576C #6C1657

tetradic

#576C16 #166C56 #2B166C #6C162C

square

#576C16 #166C56 #2B166C #6C162C

split-complementary

#576C16 #162C6C #56166C

monochromatic

#141905 #2E390C #576C16 #809F20 #A9D22B

Accessibility & contrast

On white

5.90

#576C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#576C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576C16

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576C16	#FFFFFF	#000000	##FFFFFF
##576C16	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)

#736503

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#5C665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #576c16;
/* rgb */ color: rgb(87, 108, 22);
/* oklch */ color: oklch(49.7% 0.111 122.8);

Tailwind

colors: {
  custom: {
    50: '#89965b',
    500: '#576c16',
    950: '#000000',
  },
}

SCSS

$custom: #576c16;
$custom-light: #89965b;
$custom-dark: #000000;

JSON

{
  "hex": "#576c16",
  "rgb": {
    "r": 87,
    "g": 108,
    "b": 22
  },
  "hsl": {
    "h": 74.651,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49711,
    "c": 0.11105,
    "h": 122.8
  },
  "luminance": 0.12809
}

Semantic roles & 50–950 ramp

primary

#576C16

secondary

#553CA2

accent

#3FE968

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576C16

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

Preview Lab → · Contrast checker → · Palette generator →