#587C2B#587C2B

#587C2B is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.1% C 0.117 H 129.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#587C2B
RGB	rgb(88, 124, 43)
HSL	hsl(87, 49%, 33%)
HSV	hsv(87, 65%, 49%)
CMYK	cmyk(29%, 0%, 65.3%, 51.4%)
CIE-LAB	lab(47.83, -26.65, 38.98)
CIE-LCH	lch(47.83, 47.22, 124.36°)
OKLab	oklab(54.12% -0.0751 0.0898)
OKLCH	oklch(54.12% 0.117 129.9)
XYZ	xyz(11.6681, 16.6641, 4.8868)
Luminance	0.1666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587C2B #4F2B7C

analogous

#7C782B #587C2B #2F7C2B

triadic

#587C2B #2B587C #7C2B58

tetradic

#587C2B #2B7C78 #4F2B7C #7C2B2F

square

#587C2B #2B7C78 #4F2B7C #7C2B2F

split-complementary

#587C2B #2B2F7C #782B7C

monochromatic

#18210B #384F1B #587C2B #78A93B #97C65B

Accessibility & contrast

On white

4.85

#587C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#587C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587C2B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587C2B	#FFFFFF	#000000	##FFFFFF
##587C2B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827321

Deuteranopia (green-blind)

#7D7131

Tritanopia (blue-blind)

#5A776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587c2b;
/* rgb */ color: rgb(88, 124, 43);
/* oklch */ color: oklch(54.1% 0.117 129.9);

Tailwind

colors: {
  custom: {
    50: '#8aa268',
    500: '#587c2b',
    950: '#000000',
  },
}

SCSS

$custom: #587c2b;
$custom-light: #8aa268;
$custom-dark: #000000;

JSON

{
  "hex": "#587c2b",
  "rgb": {
    "r": 88,
    "g": 124,
    "b": 43
  },
  "hsl": {
    "h": 86.667,
    "s": 48.503,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54122,
    "c": 0.11706,
    "h": 129.9
  },
  "luminance": 0.16664
}

Semantic roles & 50–950 ramp

primary

#587C2B

secondary

#7D57AC

accent

#50D88C

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #587C2B

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

Preview Lab → · Contrast checker → · Palette generator →