#576C15#576C15

#576C15 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.7% C 0.112 H 122.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#576C15
RGB	rgb(87, 108, 21)
HSL	hsl(74, 67%, 25%)
HSV	hsv(74, 81%, 42%)
CMYK	cmyk(19.4%, 0%, 80.6%, 57.6%)
CIE-LAB	lab(42.47, -20.56, 42.60)
CIE-LCH	lch(42.47, 47.30, 115.77°)
OKLab	oklab(49.71% -0.0604 0.0939)
OKLCH	oklch(49.71% 0.112 122.7)
XYZ	xyz(9.4285, 12.8055, 2.6843)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576C15 #2A156C

analogous

#6C5515 #576C15 #2B6C15

triadic

#576C15 #15576C #6C1557

tetradic

#576C15 #156C55 #2A156C #6C152B

square

#576C15 #156C55 #2A156C #6C152B

split-complementary

#576C15 #152B6C #55156C

monochromatic

#151A05 #2E390B #576C15 #809F1F #AAD229

Accessibility & contrast

On white

5.90

#576C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#576C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576C15

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576C15	#FFFFFF	#000000	##FFFFFF
##576C15	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)

#736501

Deuteranopia (green-blind)

#70641D

Tritanopia (blue-blind)

#5C665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #576c15;
/* rgb */ color: rgb(87, 108, 21);
/* oklch */ color: oklch(49.7% 0.112 122.7);

Tailwind

colors: {
  custom: {
    50: '#89965a',
    500: '#576c15',
    950: '#000000',
  },
}

SCSS

$custom: #576c15;
$custom-light: #89965a;
$custom-dark: #000000;

JSON

{
  "hex": "#576c15",
  "rgb": {
    "r": 87,
    "g": 108,
    "b": 21
  },
  "hsl": {
    "h": 74.483,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.49705,
    "c": 0.11164,
    "h": 122.7
  },
  "luminance": 0.12806
}

Semantic roles & 50–950 ramp

primary

#576C15

secondary

#533AA3

accent

#3DEA67

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576C15

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

Preview Lab → · Contrast checker → · Palette generator →