#576B16#576B16

#576B16 is a mid, moderate yellow-green. Relative luminance 0.126; OKLCH L 49.5% C 0.110 H 122.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#576B16
RGB	rgb(87, 107, 22)
HSL	hsl(74, 66%, 25%)
HSV	hsv(74, 79%, 42%)
CMYK	cmyk(18.7%, 0%, 79.4%, 58%)
CIE-LAB	lab(42.15, -19.99, 41.95)
CIE-LCH	lch(42.15, 46.47, 115.48°)
OKLab	oklab(49.45% -0.0587 0.0927)
OKLCH	oklch(49.45% 0.11 122.3)
XYZ	xyz(9.3331, 12.5995, 2.6992)
Luminance	0.1260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576B16 #2A166B

analogous

#6B5416 #576B16 #2C6B16

triadic

#576B16 #16576B #6B1657

tetradic

#576B16 #166B54 #2A166B #6B162C

square

#576B16 #166B54 #2A166B #6B162C

split-complementary

#576B16 #162C6B #54166B

monochromatic

#151905 #2E380C #576B16 #809E20 #AAD12B

Accessibility & contrast

On white

5.97

#576B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#576B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576B16

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576B16	#FFFFFF	#000000	##FFFFFF
##576B16	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726403

Deuteranopia (green-blind)

#6F631E

Tritanopia (blue-blind)

#5C655B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #576b16;
/* rgb */ color: rgb(87, 107, 22);
/* oklch */ color: oklch(49.5% 0.110 122.3);

Tailwind

colors: {
  custom: {
    50: '#89955b',
    500: '#576b16',
    950: '#000000',
  },
}

SCSS

$custom: #576b16;
$custom-light: #89955b;
$custom-dark: #000000;

JSON

{
  "hex": "#576b16",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 22
  },
  "hsl": {
    "h": 74.118,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.49452,
    "c": 0.10974,
    "h": 122.3
  },
  "luminance": 0.126
}

Semantic roles & 50–950 ramp

primary

#576B16

secondary

#533BA1

accent

#3FE967

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576B16

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

Preview Lab → · Contrast checker → · Palette generator →