#587D19#587D19

#587D19 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.2% C 0.131 H 128.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#587D19
RGB	rgb(88, 125, 25)
HSL	hsl(82, 67%, 29%)
HSV	hsv(82, 80%, 49%)
CMYK	cmyk(29.6%, 0%, 80%, 51%)
CIE-LAB	lab(48.02, -28.42, 46.45)
CIE-LCH	lch(48.02, 54.45, 121.46°)
OKLab	oklab(54.23% -0.0815 0.1027)
OKLCH	oklch(54.23% 0.131 128.4)
XYZ	xyz(11.5336, 16.8118, 3.5569)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587D19 #3E197D

analogous

#7D7019 #587D19 #267D19

triadic

#587D19 #19587D #7D1958

tetradic

#587D19 #197D70 #3E197D #7D1926

square

#587D19 #197D70 #3E197D #7D1926

split-complementary

#587D19 #19267D #70197D

monochromatic

#121A05 #344A0F #587D19 #7CB023 #9DD739

Accessibility & contrast

On white

4.81

#587D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#587D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587D19

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587D19	#FFFFFF	#000000	##FFFFFF
##587D19	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837400

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#5B776A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #587d19;
/* rgb */ color: rgb(88, 125, 25);
/* oklch */ color: oklch(54.2% 0.131 128.4);

Tailwind

colors: {
  custom: {
    50: '#8ba35f',
    500: '#587d19',
    950: '#000000',
  },
}

SCSS

$custom: #587d19;
$custom-light: #8ba35f;
$custom-dark: #000000;

JSON

{
  "hex": "#587d19",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 82.2,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54232,
    "c": 0.1311,
    "h": 128.4
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary

#587D19

secondary

#6A40B1

accent

#3EEA7E

background

#F8FAF5

surface

#F0F3EA

border

#CBCDC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587D19

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

Preview Lab → · Contrast checker → · Palette generator →