#587E23#587E23

#587E23 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.6% C 0.126 H 129.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#587E23
RGB	rgb(88, 126, 35)
HSL	hsl(85, 57%, 32%)
HSV	hsv(85, 72%, 49%)
CMYK	cmyk(30.2%, 0%, 72.2%, 50.6%)
CIE-LAB	lab(48.41, -28.27, 43.08)
CIE-LCH	lch(48.41, 51.53, 123.27°)
OKLab	oklab(54.57% -0.0803 0.0973)
OKLCH	oklch(54.57% 0.126 129.5)
XYZ	xyz(11.7887, 17.1174, 4.2727)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587E23 #49237E

analogous

#7E7723 #587E23 #2B7E23

triadic

#587E23 #23587E #7E2358

tetradic

#587E23 #237E77 #49237E #7E232B

square

#587E23 #237E77 #49237E #7E232B

split-complementary

#587E23 #232B7E #77237E

monochromatic

#151E08 #374E16 #587E23 #79AE30 #98CE4E

Accessibility & contrast

On white

4.75

#587E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#587E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587E23

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587E23	#FFFFFF	#000000	##FFFFFF
##587E23	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847515

Deuteranopia (green-blind)

#7F722B

Tritanopia (blue-blind)

#5B786C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #587e23;
/* rgb */ color: rgb(88, 126, 35);
/* oklch */ color: oklch(54.6% 0.126 129.5);

Tailwind

colors: {
  custom: {
    50: '#8aa364',
    500: '#587e23',
    950: '#000000',
  },
}

SCSS

$custom: #587e23;
$custom-light: #8aa364;
$custom-dark: #000000;

JSON

{
  "hex": "#587e23",
  "rgb": {
    "r": 88,
    "g": 126,
    "b": 35
  },
  "hsl": {
    "h": 85.055,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.12611,
    "h": 129.5
  },
  "luminance": 0.17118
}

Semantic roles & 50–950 ramp

primary

#587E23

secondary

#764CB0

accent

#48E087

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #587E23

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

Preview Lab → · Contrast checker → · Palette generator →