#587E12#587E12

#587E12 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.5% C 0.136 H 128.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#587E12
RGB	rgb(88, 126, 18)
HSL	hsl(81, 75%, 28%)
HSV	hsv(81, 86%, 49%)
CMYK	cmyk(30.2%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(48.31, -29.22, 48.84)
CIE-LCH	lch(48.31, 56.91, 120.90°)
OKLab	oklab(54.46% -0.0842 0.1066)
OKLCH	oklch(54.46% 0.136 128.3)
XYZ	xyz(11.5946, 17.0398, 3.2503)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E12 #38127E

analogous

#7E6E12 #587E12 #227E12

triadic

#587E12 #12587E #7E1258

tetradic

#587E12 #127E6E #38127E #7E1222

square

#587E12 #127E6E #38127E #7E1222

split-complementary

#587E12 #12227E #6E127E

monochromatic

#131B04 #33480A #587E12 #7DB41A #A0E12A

Accessibility & contrast

On white

4.76

#587E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#587E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E12

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E12	#FFFFFF	#000000	##FFFFFF
##587E12	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857400

Deuteranopia (green-blind)

#7F721F

Tritanopia (blue-blind)

#5B786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e12;
/* rgb */ color: rgb(88, 126, 18);
/* oklch */ color: oklch(54.5% 0.136 128.3);

Tailwind

colors: {
  custom: {
    50: '#8ba35c',
    500: '#587e12',
    950: '#000000',
  },
}

SCSS

$custom: #587e12;
$custom-light: #8ba35c;
$custom-dark: #000000;

JSON

{
  "hex": "#587e12",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 81.111,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54456,
    "c": 0.1358,
    "h": 128.3
  },
  "luminance": 0.1704
}

Semantic roles & 50–950 ramp

primary

#587E12

secondary

#6438B4

accent

#36F278

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #587E12

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

Preview Lab → · Contrast checker → · Palette generator →