#587817#587817

#587817 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.9% C 0.126 H 126.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#587817
RGB	rgb(88, 120, 23)
HSL	hsl(80, 68%, 28%)
HSV	hsv(80, 81%, 47%)
CMYK	cmyk(26.7%, 0%, 80.8%, 52.9%)
CIE-LAB	lab(46.40, -26.09, 45.61)
CIE-LCH	lch(46.40, 52.54, 119.78°)
OKLab	oklab(52.91% -0.0754 0.1006)
OKLCH	oklch(52.91% 0.126 126.8)
XYZ	xyz(10.8957, 15.5693, 3.2416)
Luminance	0.1557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587817 #371778

analogous

#786717 #587817 #277817

triadic

#587817 #175878 #781758

tetradic

#587817 #177867 #371778 #781727

square

#587817 #177867 #371778 #781727

split-complementary

#587817 #172778 #671778

monochromatic

#131A05 #32450D #587817 #7EAB21 #A1D832

Accessibility & contrast

On white

5.10

#587817 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#587817 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587817

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587817	#FFFFFF	#000000	##FFFFFF
##587817	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#5C7266

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #587817;
/* rgb */ color: rgb(88, 120, 23);
/* oklch */ color: oklch(52.9% 0.126 126.8);

Tailwind

colors: {
  custom: {
    50: '#8b9f5d',
    500: '#587817',
    950: '#000000',
  },
}

SCSS

$custom: #587817;
$custom-light: #8b9f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#587817",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 23
  },
  "hsl": {
    "h": 79.794,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52914,
    "c": 0.12567,
    "h": 126.8
  },
  "luminance": 0.1557
}

Semantic roles & 50–950 ramp

primary

#587817

secondary

#623EAD

accent

#3DEB76

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #587817

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

Preview Lab → · Contrast checker → · Palette generator →