#587618#587618

#587618 is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.4% C 0.122 H 126.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#587618
RGB	rgb(88, 118, 24)
HSL	hsl(79, 66%, 28%)
HSV	hsv(79, 80%, 46%)
CMYK	cmyk(25.4%, 0%, 79.7%, 53.7%)
CIE-LAB	lab(45.77, -25.05, 44.67)
CIE-LCH	lch(45.77, 51.22, 119.28°)
OKLab	oklab(52.4% -0.0724 0.0988)
OKLCH	oklch(52.4% 0.122 126.3)
XYZ	xyz(10.6679, 15.0973, 3.2160)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587618 #361876

analogous

#766518 #587618 #297618

triadic

#587618 #185876 #761858

tetradic

#587618 #187665 #361876 #761829

square

#587618 #187665 #361876 #761829

split-complementary

#587618 #182976 #651876

monochromatic

#131905 #32430E #587618 #7EA922 #A2D533

Accessibility & contrast

On white

5.22

#587618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#587618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587618

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587618	#FFFFFF	#000000	##FFFFFF
##587618	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E02

Deuteranopia (green-blind)

#796C21

Tritanopia (blue-blind)

#5C7064

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #587618;
/* rgb */ color: rgb(88, 118, 24);
/* oklch */ color: oklch(52.4% 0.122 126.3);

Tailwind

colors: {
  custom: {
    50: '#8a9d5d',
    500: '#587618',
    950: '#000000',
  },
}

SCSS

$custom: #587618;
$custom-light: #8a9d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#587618",
  "rgb": {
    "r": 88,
    "g": 118,
    "b": 24
  },
  "hsl": {
    "h": 79.149,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.52399,
    "c": 0.12249,
    "h": 126.3
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#587618

secondary

#613FAB

accent

#3FE975

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #587618

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

Preview Lab → · Contrast checker → · Palette generator →