#587E13#587E13

#587E13 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.5% C 0.135 H 128.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#587E13
RGB	rgb(88, 126, 19)
HSL	hsl(81, 74%, 28%)
HSV	hsv(81, 85%, 49%)
CMYK	cmyk(30.2%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(48.31, -29.18, 48.57)
CIE-LCH	lch(48.31, 56.66, 121.00°)
OKLab	oklab(54.46% -0.084 0.1061)
OKLCH	oklch(54.46% 0.135 128.4)
XYZ	xyz(11.6029, 17.0431, 3.2943)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E13 #39137E

analogous

#7E6E13 #587E13 #237E13

triadic

#587E13 #13587E #7E1358

tetradic

#587E13 #137E6E #39137E #7E1323

square

#587E13 #137E6E #39137E #7E1323

split-complementary

#587E13 #13237E #6E137E

monochromatic

#131B04 #33490B #587E13 #7DB31B #A0DF2C

Accessibility & contrast

On white

4.76

#587E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#587E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E13

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E13	#FFFFFF	#000000	##FFFFFF
##587E13	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857400

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#5B786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e13;
/* rgb */ color: rgb(88, 126, 19);
/* oklch */ color: oklch(54.5% 0.135 128.4);

Tailwind

colors: {
  custom: {
    50: '#8ba35c',
    500: '#587e13',
    950: '#000000',
  },
}

SCSS

$custom: #587e13;
$custom-light: #8ba35c;
$custom-dark: #000000;

JSON

{
  "hex": "#587e13",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 81.308,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54461,
    "c": 0.13536,
    "h": 128.4
  },
  "luminance": 0.17043
}

Semantic roles & 50–950 ramp

primary

#587E13

secondary

#6539B4

accent

#37F079

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587E13

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

Preview Lab → · Contrast checker → · Palette generator →