#577513#577513

#577513 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 52.0% C 0.124 H 126.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#577513
RGB	rgb(87, 117, 19)
HSL	hsl(78, 72%, 27%)
HSV	hsv(78, 84%, 46%)
CMYK	cmyk(25.6%, 0%, 83.8%, 54.1%)
CIE-LAB	lab(45.35, -25.23, 45.89)
CIE-LCH	lch(45.35, 52.37, 118.80°)
OKLab	oklab(52.04% -0.0732 0.1005)
OKLCH	oklch(52.04% 0.124 126.1)
XYZ	xyz(10.4094, 14.7957, 2.9234)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577513 #311375

analogous

#756213 #577513 #267513

triadic

#577513 #135775 #751357

tetradic

#577513 #137562 #311375 #751326

square

#577513 #137562 #311375 #751326

split-complementary

#577513 #132675 #621375

monochromatic

#141A04 #30400A #577513 #7EAA1C #A4DC27

Accessibility & contrast

On white

5.30

#577513 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#577513 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577513

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577513	#FFFFFF	#000000	##FFFFFF
##577513	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6C00

Deuteranopia (green-blind)

#786B1E

Tritanopia (blue-blind)

#5B6F63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577513;
/* rgb */ color: rgb(87, 117, 19);
/* oklch */ color: oklch(52.0% 0.124 126.1);

Tailwind

colors: {
  custom: {
    50: '#8a9d5b',
    500: '#577513',
    950: '#000000',
  },
}

SCSS

$custom: #577513;
$custom-light: #8a9d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#577513",
  "rgb": {
    "r": 87,
    "g": 117,
    "b": 19
  },
  "hsl": {
    "h": 78.367,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.52038,
    "c": 0.12436,
    "h": 126.1
  },
  "luminance": 0.14796
}

Semantic roles & 50–950 ramp

primary

#577513

secondary

#5C38AB

accent

#39EF71

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #577513

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

Preview Lab → · Contrast checker → · Palette generator →