#588B3E#588B3E

#588B3E is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.2% C 0.122 H 136.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#588B3E
RGB	rgb(88, 139, 62)
HSL	hsl(100, 38%, 39%)
HSV	hsv(100, 55%, 55%)
CMYK	cmyk(36.7%, 0%, 55.4%, 45.5%)
CIE-LAB	lab(52.83, -31.81, 35.45)
CIE-LCH	lch(52.83, 47.63, 131.91°)
OKLab	oklab(58.25% -0.0878 0.0842)
OKLCH	oklch(58.25% 0.122 136.2)
XYZ	xyz(14.1263, 20.8871, 7.8438)
Luminance	0.2089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588B3E #713E8B

analogous

#7F8B3E #588B3E #3E8B4B

triadic

#588B3E #3E588B #8B3E58

tetradic

#588B3E #3E7F8B #713E8B #8B4B3E

square

#588B3E #3E7F8B #713E8B #8B4B3E

split-complementary

#588B3E #4B3E8B #8B3E7F

monochromatic

#223618 #3D612B #588B3E #74B354 #96C57E

Accessibility & contrast

On white

4.06

#588B3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#588B3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B3E

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588B3E	#FFFFFF	#000000	##000000
##588B3E	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8137

Deuteranopia (green-blind)

#887C43

Tritanopia (blue-blind)

#56867A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588b3e;
/* rgb */ color: rgb(88, 139, 62);
/* oklch */ color: oklch(58.2% 0.122 136.2);

Tailwind

colors: {
  custom: {
    50: '#8aad75',
    500: '#588b3e',
    950: '#000000',
  },
}

SCSS

$custom: #588b3e;
$custom-light: #8aad75;
$custom-dark: #000000;

JSON

{
  "hex": "#588b3e",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 62
  },
  "hsl": {
    "h": 99.74,
    "s": 38.308,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58247,
    "c": 0.12162,
    "h": 136.2
  },
  "luminance": 0.20888
}

Semantic roles & 50–950 ramp

primary

#588B3E

secondary

#9C75B0

accent

#5ACEA7

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588B3E

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

Preview Lab → · Contrast checker → · Palette generator →