#587C33#587C33

#587C33 is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.2% C 0.110 H 131.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#587C33
RGB	rgb(88, 124, 51)
HSL	hsl(90, 42%, 34%)
HSV	hsv(90, 59%, 49%)
CMYK	cmyk(29%, 0%, 58.9%, 51.4%)
CIE-LAB	lab(47.92, -25.86, 35.22)
CIE-LCH	lch(47.92, 43.70, 126.29°)
OKLab	oklab(54.22% -0.0722 0.0827)
OKLCH	oklch(54.22% 0.11 131.1)
XYZ	xyz(11.8296, 16.7287, 5.7370)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587C33 #57337C

analogous

#7C7C33 #587C33 #347C33

triadic

#587C33 #33587C #7C3358

tetradic

#587C33 #337C7C #57337C #7C3334

square

#587C33 #337C7C #57337C #7C3334

split-complementary

#587C33 #33347C #7C337C

monochromatic

#1A250F #395121 #587C33 #77A745 #95C168

Accessibility & contrast

On white

4.83

#587C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#587C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587C33

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587C33	#FFFFFF	#000000	##FFFFFF
##587C33	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81732C

Deuteranopia (green-blind)

#7C7138

Tritanopia (blue-blind)

#5A776C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #587c33;
/* rgb */ color: rgb(88, 124, 51);
/* oklch */ color: oklch(54.2% 0.110 131.1);

Tailwind

colors: {
  custom: {
    50: '#89a26d',
    500: '#587c33',
    950: '#000000',
  },
}

SCSS

$custom: #587c33;
$custom-light: #89a26d;
$custom-dark: #000000;

JSON

{
  "hex": "#587c33",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 51
  },
  "hsl": {
    "h": 89.589,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54215,
    "c": 0.10979,
    "h": 131.1
  },
  "luminance": 0.16729
}

Semantic roles & 50–950 ramp

primary

#587C33

secondary

#8562A9

accent

#56D293

background

#F8FAF6

surface

#F0F3EC

border

#CBCDC7

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #587C33

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

Preview Lab → · Contrast checker → · Palette generator →