#587D17#587D17

#587D17 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.2% C 0.132 H 128.3°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#587D17
RGB	rgb(88, 125, 23)
HSL	hsl(82, 69%, 29%)
HSV	hsv(82, 82%, 49%)
CMYK	cmyk(29.6%, 0%, 81.6%, 51%)
CIE-LAB	lab(48.01, -28.52, 47.09)
CIE-LCH	lch(48.01, 55.06, 121.20°)
OKLab	oklab(54.22% -0.0819 0.1037)
OKLCH	oklch(54.22% 0.132 128.3)
XYZ	xyz(11.5128, 16.8035, 3.4473)
Luminance	0.1680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587D17 #3C177D

analogous

#7D6F17 #587D17 #257D17

triadic

#587D17 #17587D #7D1758

tetradic

#587D17 #177D6F #3C177D #7D1725

square

#587D17 #177D6F #3C177D #7D1725

split-complementary

#587D17 #17257D #6F177D

monochromatic

#121A05 #34490D #587D17 #7CB121 #9EDA35

Accessibility & contrast

On white

4.82

#587D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#587D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587D17

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587D17	#FFFFFF	#000000	##FFFFFF
##587D17	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7E7122

Tritanopia (blue-blind)

#5B776A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #587d17;
/* rgb */ color: rgb(88, 125, 23);
/* oklch */ color: oklch(54.2% 0.132 128.3);

Tailwind

colors: {
  custom: {
    50: '#8ba35e',
    500: '#587d17',
    950: '#000000',
  },
}

SCSS

$custom: #587d17;
$custom-light: #8ba35e;
$custom-dark: #000000;

JSON

{
  "hex": "#587d17",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 81.765,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5422,
    "c": 0.13217,
    "h": 128.3
  },
  "luminance": 0.16804
}

Semantic roles & 50–950 ramp

primary

#587D17

secondary

#683EB2

accent

#3CEC7C

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587D17

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

Preview Lab → · Contrast checker → · Palette generator →