#577320#577320

#577320 is a mid, moderate yellow-green. Relative luminance 0.144; OKLCH L 51.6% C 0.114 H 126.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#577320
RGB	rgb(87, 115, 32)
HSL	hsl(80, 56%, 29%)
HSV	hsv(80, 72%, 45%)
CMYK	cmyk(24.3%, 0%, 72.2%, 54.9%)
CIE-LAB	lab(44.79, -23.47, 40.62)
CIE-LCH	lch(44.79, 46.91, 120.03°)
OKLab	oklab(51.61% -0.0674 0.0916)
OKLCH	oklch(51.61% 0.114 126.3)
XYZ	xyz(10.3220, 14.3918, 3.6003)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577320 #3C2073

analogous

#736620 #577320 #2E7320

triadic

#577320 #205773 #732057

tetradic

#577320 #207366 #3C2073 #73202E

square

#577320 #207366 #3C2073 #73202E

split-complementary

#577320 #202E73 #662073

monochromatic

#121807 #334313 #577320 #7BA32D #9DCB43

Accessibility & contrast

On white

5.41

#577320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#577320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577320

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577320	#FFFFFF	#000000	##FFFFFF
##577320	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B13

Deuteranopia (green-blind)

#756927

Tritanopia (blue-blind)

#5B6D62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #577320;
/* rgb */ color: rgb(87, 115, 32);
/* oklch */ color: oklch(51.6% 0.114 126.3);

Tailwind

colors: {
  custom: {
    50: '#899b61',
    500: '#577320',
    950: '#000000',
  },
}

SCSS

$custom: #577320;
$custom-light: #899b61;
$custom-dark: #000000;

JSON

{
  "hex": "#577320",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 32
  },
  "hsl": {
    "h": 80.241,
    "s": 56.463,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51606,
    "c": 0.11373,
    "h": 126.3
  },
  "luminance": 0.14392
}

Semantic roles & 50–950 ramp

primary

#577320

secondary

#6848A7

accent

#48E07B

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577320

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

Preview Lab → · Contrast checker → · Palette generator →