#577916#577916

#577916 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 53.1% C 0.128 H 127.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#577916
RGB	rgb(87, 121, 22)
HSL	hsl(81, 69%, 28%)
HSV	hsv(81, 82%, 47%)
CMYK	cmyk(28.1%, 0%, 81.8%, 52.5%)
CIE-LAB	lab(46.66, -27.05, 46.14)
CIE-LCH	lch(46.66, 53.49, 120.38°)
OKLab	oklab(53.1% -0.078 0.1016)
OKLCH	oklch(53.1% 0.128 127.5)
XYZ	xyz(10.9127, 15.7587, 3.2257)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577916 #381679

analogous

#796916 #577916 #257916

triadic

#577916 #165779 #791657

tetradic

#577916 #167969 #381679 #791625

square

#577916 #167969 #381679 #791625

split-complementary

#577916 #162579 #691679

monochromatic

#131A05 #32450D #577916 #7CAD1F #9FD930

Accessibility & contrast

On white

5.06

#577916 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#577916 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577916

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577916	#FFFFFF	#000000	##FFFFFF
##577916	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#5B7367

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577916;
/* rgb */ color: rgb(87, 121, 22);
/* oklch */ color: oklch(53.1% 0.128 127.5);

Tailwind

colors: {
  custom: {
    50: '#8aa05d',
    500: '#577916',
    950: '#000000',
  },
}

SCSS

$custom: #577916;
$custom-light: #8aa05d;
$custom-dark: #000000;

JSON

{
  "hex": "#577916",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 22
  },
  "hsl": {
    "h": 80.606,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.53101,
    "c": 0.12804,
    "h": 127.5
  },
  "luminance": 0.15759
}

Semantic roles & 50–950 ramp

primary

#577916

secondary

#643DAE

accent

#3CEC78

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577916

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

Preview Lab → · Contrast checker → · Palette generator →