#587F15#587F15

#587F15 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.7% C 0.136 H 128.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#587F15
RGB	rgb(88, 127, 21)
HSL	hsl(82, 72%, 29%)
HSV	hsv(82, 83%, 50%)
CMYK	cmyk(30.7%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(48.64, -29.57, 48.29)
CIE-LCH	lch(48.64, 56.62, 121.48°)
OKLab	oklab(54.73% -0.0849 0.1059)
OKLCH	oklch(54.73% 0.136 128.7)
XYZ	xyz(11.7492, 17.3073, 3.4309)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587F15 #3C157F

analogous

#7F7115 #587F15 #237F15

triadic

#587F15 #15587F #7F1558

tetradic

#587F15 #157F71 #3C157F #7F1523

square

#587F15 #157F71 #3C157F #7F1523

split-complementary

#587F15 #15237F #71157F

monochromatic

#121A04 #344A0C #587F15 #7CB41E #9EDD31

Accessibility & contrast

On white

4.71

#587F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#587F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587F15

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587F15	#FFFFFF	#000000	##FFFFFF
##587F15	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#807321

Tritanopia (blue-blind)

#5B796C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #587f15;
/* rgb */ color: rgb(88, 127, 21);
/* oklch */ color: oklch(54.7% 0.136 128.7);

Tailwind

colors: {
  custom: {
    50: '#8ba45d',
    500: '#587f15',
    950: '#000000',
  },
}

SCSS

$custom: #587f15;
$custom-light: #8ba45d;
$custom-dark: #000000;

JSON

{
  "hex": "#587f15",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 82.075,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54733,
    "c": 0.13573,
    "h": 128.7
  },
  "luminance": 0.17308
}

Semantic roles & 50–950 ramp

primary

#587F15

secondary

#683CB4

accent

#39EE7C

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587F15

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

Preview Lab → · Contrast checker → · Palette generator →