#576B24#576B24

#576B24 is a mid, moderate yellow-green. Relative luminance 0.127; OKLCH L 49.6% C 0.099 H 123.4°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#576B24
RGB	rgb(87, 107, 36)
HSL	hsl(77, 50%, 28%)
HSV	hsv(77, 66%, 42%)
CMYK	cmyk(18.7%, 0%, 66.4%, 58%)
CIE-LAB	lab(42.26, -19.03, 36.18)
CIE-LCH	lch(42.26, 40.88, 117.74°)
OKLab	oklab(49.57% -0.0547 0.0829)
OKLCH	oklch(49.57% 0.099 123.4)
XYZ	xyz(9.5067, 12.6689, 3.6132)
Luminance	0.1267 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576B24 #38246B

analogous

#6B5B24 #576B24 #346B24

triadic

#576B24 #24576B #6B2457

tetradic

#576B24 #246B5B #38246B #6B2434

square

#576B24 #246B5B #38246B #6B2434

split-complementary

#576B24 #24346B #5B246B

monochromatic

#131708 #323D15 #576B24 #7C9933 #9FC148

Accessibility & contrast

On white

5.94

#576B24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#576B24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576B24

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576B24	#FFFFFF	#000000	##FFFFFF
##576B24	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71641B

Deuteranopia (green-blind)

#6F6429

Tritanopia (blue-blind)

#5B665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #576b24;
/* rgb */ color: rgb(87, 107, 36);
/* oklch */ color: oklch(49.6% 0.099 123.4);

Tailwind

colors: {
  custom: {
    50: '#889562',
    500: '#576b24',
    950: '#000000',
  },
}

SCSS

$custom: #576b24;
$custom-light: #889562;
$custom-dark: #000000;

JSON

{
  "hex": "#576b24",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 36
  },
  "hsl": {
    "h": 76.901,
    "s": 49.65,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49572,
    "c": 0.09932,
    "h": 123.4
  },
  "luminance": 0.12669
}

Semantic roles & 50–950 ramp

primary

#576B24

secondary

#644D9E

accent

#4FD976

background

#F8F9F6

surface

#F0F1EB

border

#CBCBC6

text

#0C0D05

muted

#7D7E7A

Preview Lab

Preview with #576B24

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

Preview Lab → · Contrast checker → · Palette generator →