#587E1C#587E1C

#587E1C is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.5% C 0.131 H 128.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#587E1C
RGB	rgb(88, 126, 28)
HSL	hsl(83, 64%, 30%)
HSV	hsv(83, 78%, 49%)
CMYK	cmyk(30.2%, 0%, 77.8%, 50.6%)
CIE-LAB	lab(48.36, -28.73, 45.73)
CIE-LCH	lch(48.36, 54.00, 122.14°)
OKLab	oklab(54.51% -0.0821 0.1017)
OKLCH	oklch(54.51% 0.131 128.9)
XYZ	xyz(11.6949, 17.0799, 3.7790)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E1C #421C7E

analogous

#7E731C #587E1C #277E1C

triadic

#587E1C #1C587E #7E1C58

tetradic

#587E1C #1C7E73 #421C7E #7E1C27

square

#587E1C #1C7E73 #421C7E #7E1C27

split-complementary

#587E1C #1C277E #731C7E

monochromatic

#121A06 #354C11 #587E1C #7BB027 #9BD540

Accessibility & contrast

On white

4.76

#587E1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#587E1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E1C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E1C	#FFFFFF	#000000	##FFFFFF
##587E1C	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847506

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#5B786B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e1c;
/* rgb */ color: rgb(88, 126, 28);
/* oklch */ color: oklch(54.5% 0.131 128.9);

Tailwind

colors: {
  custom: {
    50: '#8ba360',
    500: '#587e1c',
    950: '#000000',
  },
}

SCSS

$custom: #587e1c;
$custom-light: #8ba360;
$custom-dark: #000000;

JSON

{
  "hex": "#587e1c",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 83.265,
    "s": 63.636,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54513,
    "c": 0.13069,
    "h": 128.9
  },
  "luminance": 0.1708
}

Semantic roles & 50–950 ramp

primary

#587E1C

secondary

#6F44B2

accent

#41E781

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #587E1C

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

Preview Lab → · Contrast checker → · Palette generator →