#587D1D#587D1D

#587D1D is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.3% C 0.129 H 128.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#587D1D
RGBrgb(88, 125, 29)
HSLhsl(83, 62%, 30%)
HSVhsv(83, 77%, 49%)
CMYKcmyk(29.6%, 0%, 76.8%, 51%)
CIE-LABlab(48.05, -28.19, 45.06)
CIE-LCHlch(48.05, 53.15, 122.03°)
OKLaboklab(54.26% -0.0806 0.1004)
OKLCHoklch(54.26% 0.129 128.7)
XYZxyz(11.5799, 16.8303, 3.8006)
Luminance0.1683 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#587D1D #421D7D
analogous
#7D721D #587D1D #287D1D
triadic
#587D1D #1D587D #7D1D58
tetradic
#587D1D #1D7D72 #421D7D #7D1D28
square
#587D1D #1D7D72 #421D7D #7D1D28
split-complementary
#587D1D #1D287D #721D7D
monochromatic
#121A06 #354B11 #587D1D #7BAF29 #9BD341

Accessibility & contrast

On white

4.81
#587D1D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.37
#587D1D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587D1D
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##587D1D#FFFFFF#000000##FFFFFF
##587D1D1.004.814.374.81
#FFFFFF4.811.0021.001.00
#0000004.3721.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#837409
Deuteranopia (green-blind)
#7E7126
Tritanopia (blue-blind)
#5B776B
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #587d1d;
/* rgb */ color: rgb(88, 125, 29);
/* oklch */ color: oklch(54.3% 0.129 128.7);
Tailwind
colors: {
  custom: {
    50: '#8ba361',
    500: '#587d1d',
    950: '#000000',
  },
}
SCSS
$custom: #587d1d;
$custom-light: #8ba361;
$custom-dark: #000000;
JSON
{
  "hex": "#587d1d",
  "rgb": {
    "r": 88,
    "g": 125,
    "b": 29
  },
  "hsl": {
    "h": 83.125,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54259,
    "c": 0.12876,
    "h": 128.7
  },
  "luminance": 0.16831
}

Semantic roles & 50–950 ramp

primary
#587D1D
secondary
#6F45B1
accent
#42E581
background
#F8FAF5
surface
#F0F3EA
border
#CBCDC6
text
#0C0F05
muted
#7D7F79

Preview Lab

Preview with #587D1D

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

Preview Lab → · Contrast checker → · Palette generator →

#587D1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva