#588B27#588B27

#588B27 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.141 H 132.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#588B27
RGB	rgb(88, 139, 39)
HSL	hsl(91, 56%, 35%)
HSV	hsv(91, 72%, 55%)
CMYK	cmyk(36.7%, 0%, 71.9%, 45.5%)
CIE-LAB	lab(52.60, -34.04, 45.75)
CIE-LCH	lch(52.60, 57.02, 126.65°)
OKLab	oklab(58% -0.0957 0.1035)
OKLCH	oklch(58% 0.141 132.8)
XYZ	xyz(13.6231, 20.6859, 5.1940)
Luminance	0.2069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588B27 #5A278B

analogous

#8A8B27 #588B27 #278B28

triadic

#588B27 #27588B #8B2758

tetradic

#588B27 #278A8B #5A278B #8B2827

square

#588B27 #278A8B #5A278B #8B2827

split-complementary

#588B27 #28278B #8B278A

monochromatic

#1B2B0C #3A5B1A #588B27 #76BB34 #95D15B

Accessibility & contrast

On white

4.09

#588B27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#588B27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B27

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588B27	#FFFFFF	#000000	##000000
##588B27	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918017

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#598577

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588b27;
/* rgb */ color: rgb(88, 139, 39);
/* oklch */ color: oklch(58.0% 0.141 132.8);

Tailwind

colors: {
  custom: {
    50: '#8bad67',
    500: '#588b27',
    950: '#000000',
  },
}

SCSS

$custom: #588b27;
$custom-light: #8bad67;
$custom-dark: #000000;

JSON

{
  "hex": "#588b27",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 39
  },
  "hsl": {
    "h": 90.6,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57995,
    "c": 0.14091,
    "h": 132.8
  },
  "luminance": 0.20686
}

Semantic roles & 50–950 ramp

primary

#588B27

secondary

#8858B6

accent

#48DF95

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588B27

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

Preview Lab → · Contrast checker → · Palette generator →