#577719#577719

#577719 is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.6% C 0.124 H 127.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#577719
RGB	rgb(87, 119, 25)
HSL	hsl(80, 65%, 28%)
HSV	hsv(80, 79%, 47%)
CMYK	cmyk(26.9%, 0%, 79%, 53.3%)
CIE-LAB	lab(46.03, -25.92, 44.55)
CIE-LCH	lch(46.03, 51.54, 120.19°)
OKLab	oklab(52.6% -0.0747 0.0987)
OKLCH	oklch(52.6% 0.124 127.1)
XYZ	xyz(10.7028, 15.2899, 3.3069)
Luminance	0.1529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577719 #391977

analogous

#776819 #577719 #287719

triadic

#577719 #195777 #771957

tetradic

#577719 #197768 #391977 #771928

square

#577719 #197768 #391977 #771928

split-complementary

#577719 #192877 #681977

monochromatic

#121905 #32440E #577719 #7CAA24 #9FD536

Accessibility & contrast

On white

5.17

#577719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#577719 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577719

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577719	#FFFFFF	#000000	##FFFFFF
##577719	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E03

Deuteranopia (green-blind)

#796C22

Tritanopia (blue-blind)

#5B7165

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #577719;
/* rgb */ color: rgb(87, 119, 25);
/* oklch */ color: oklch(52.6% 0.124 127.1);

Tailwind

colors: {
  custom: {
    50: '#8a9e5e',
    500: '#577719',
    950: '#000000',
  },
}

SCSS

$custom: #577719;
$custom-light: #8a9e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#577719",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 25
  },
  "hsl": {
    "h": 80.426,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52596,
    "c": 0.12377,
    "h": 127.1
  },
  "luminance": 0.1529
}

Semantic roles & 50–950 ramp

primary

#577719

secondary

#6540AC

accent

#40E879

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577719

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

Preview Lab → · Contrast checker → · Palette generator →