#587F1A#587F1A

#587F1A is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.8% C 0.133 H 129.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#587F1A
RGB	rgb(88, 127, 26)
HSL	hsl(83, 66%, 30%)
HSV	hsv(83, 80%, 50%)
CMYK	cmyk(30.7%, 0%, 79.5%, 50.2%)
CIE-LAB	lab(48.67, -29.32, 46.72)
CIE-LCH	lch(48.67, 55.16, 122.11°)
OKLab	oklab(54.76% -0.0839 0.1034)
OKLCH	oklch(54.76% 0.133 129)
XYZ	xyz(11.8003, 17.3277, 3.6999)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587F1A #411A7F

analogous

#7F731A #587F1A #267F1A

triadic

#587F1A #1A587F #7F1A58

tetradic

#587F1A #1A7F73 #411A7F #7F1A26

square

#587F1A #1A7F73 #411A7F #7F1A26

split-complementary

#587F1A #1A267F #731A7F

monochromatic

#121905 #354C10 #587F1A #7BB224 #9BD73C

Accessibility & contrast

On white

4.70

#587F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#587F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587F1A

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587F1A	#FFFFFF	#000000	##FFFFFF
##587F1A	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857501

Deuteranopia (green-blind)

#807324

Tritanopia (blue-blind)

#5B796C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #587f1a;
/* rgb */ color: rgb(88, 127, 26);
/* oklch */ color: oklch(54.8% 0.133 129.0);

Tailwind

colors: {
  custom: {
    50: '#8ba45f',
    500: '#587f1a',
    950: '#000000',
  },
}

SCSS

$custom: #587f1a;
$custom-light: #8ba45f;
$custom-dark: #000000;

JSON

{
  "hex": "#587f1a",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 26
  },
  "hsl": {
    "h": 83.168,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.54762,
    "c": 0.13316,
    "h": 129
  },
  "luminance": 0.17328
}

Semantic roles & 50–950 ramp

primary

#587F1A

secondary

#6E42B3

accent

#3FE981

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587F1A

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

Preview Lab → · Contrast checker → · Palette generator →