#577516#577516

#577516 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 52.1% C 0.123 H 126.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#577516
RGB	rgb(87, 117, 22)
HSL	hsl(79, 68%, 27%)
HSV	hsv(79, 81%, 46%)
CMYK	cmyk(25.6%, 0%, 81.2%, 54.1%)
CIE-LAB	lab(45.37, -25.09, 44.95)
CIE-LCH	lch(45.37, 51.48, 119.17°)
OKLab	oklab(52.05% -0.0726 0.099)
OKLCH	oklch(52.05% 0.123 126.3)
XYZ	xyz(10.4367, 14.8066, 3.0670)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577516 #341675

analogous

#756316 #577516 #287516

triadic

#577516 #165775 #751657

tetradic

#577516 #167563 #341675 #751628

square

#577516 #167563 #341675 #751628

split-complementary

#577516 #162875 #631675

monochromatic

#131A05 #31410C #577516 #7DA920 #A2D82E

Accessibility & contrast

On white

5.30

#577516 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#577516 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577516

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577516	#FFFFFF	#000000	##FFFFFF
##577516	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)

#7C6D00

Deuteranopia (green-blind)

#786B20

Tritanopia (blue-blind)

#5B6F63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577516;
/* rgb */ color: rgb(87, 117, 22);
/* oklch */ color: oklch(52.1% 0.123 126.3);

Tailwind

colors: {
  custom: {
    50: '#8a9d5c',
    500: '#577516',
    950: '#000000',
  },
}

SCSS

$custom: #577516;
$custom-light: #8a9d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#577516",
  "rgb": {
    "r": 87,
    "g": 117,
    "b": 22
  },
  "hsl": {
    "h": 78.947,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.52055,
    "c": 0.12282,
    "h": 126.3
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#577516

secondary

#5F3CAB

accent

#3DEB74

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #577516

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

Preview Lab → · Contrast checker → · Palette generator →