#587C15#587C15

#587C15 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.9% C 0.132 H 127.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#587C15
RGB	rgb(88, 124, 21)
HSL	hsl(81, 71%, 28%)
HSV	hsv(81, 83%, 49%)
CMYK	cmyk(29%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(47.68, -28.14, 47.41)
CIE-LCH	lch(47.68, 55.13, 120.69°)
OKLab	oklab(53.95% -0.081 0.104)
OKLCH	oklch(53.95% 0.132 127.9)
XYZ	xyz(11.3675, 16.5439, 3.3037)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587C15 #39157C

analogous

#7C6C15 #587C15 #247C15

triadic

#587C15 #15587C #7C1558

tetradic

#587C15 #157C6C #39157C #7C1524

square

#587C15 #157C6C #39157C #7C1524

split-complementary

#587C15 #15247C #6C157C

monochromatic

#131A04 #33480C #587C15 #7DB01E #A0DC30

Accessibility & contrast

On white

4.87

#587C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#587C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587C15

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587C15	#FFFFFF	#000000	##FFFFFF
##587C15	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7E7020

Tritanopia (blue-blind)

#5B7669

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587c15;
/* rgb */ color: rgb(88, 124, 21);
/* oklch */ color: oklch(53.9% 0.132 127.9);

Tailwind

colors: {
  custom: {
    50: '#8ba25d',
    500: '#587c15',
    950: '#000000',
  },
}

SCSS

$custom: #587c15;
$custom-light: #8ba25d;
$custom-dark: #000000;

JSON

{
  "hex": "#587c15",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 80.971,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53948,
    "c": 0.13188,
    "h": 127.9
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#587C15

secondary

#653CB1

accent

#3AEE79

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #587C15

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

Preview Lab → · Contrast checker → · Palette generator →