#588B3A#588B3A

#588B3A is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.2% C 0.125 H 135.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#588B3A
RGB	rgb(88, 139, 58)
HSL	hsl(98, 41%, 39%)
HSV	hsv(98, 58%, 55%)
CMYK	cmyk(36.7%, 0%, 58.3%, 45.5%)
CIE-LAB	lab(52.78, -32.27, 37.38)
CIE-LCH	lch(52.78, 49.39, 130.80°)
OKLab	oklab(58.19% -0.0893 0.088)
OKLCH	oklch(58.19% 0.125 135.4)
XYZ	xyz(14.0205, 20.8448, 7.2869)
Luminance	0.2084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588B3A #6D3A8B

analogous

#808B3A #588B3A #3A8B44

triadic

#588B3A #3A588B #8B3A58

tetradic

#588B3A #3A808B #6D3A8B #8B443A

square

#588B3A #3A808B #6D3A8B #8B443A

split-complementary

#588B3A #443A8B #8B3A80

monochromatic

#213516 #3D6028 #588B3A #74B54D #96C779

Accessibility & contrast

On white

4.06

#588B3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#588B3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B3A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588B3A	#FFFFFF	#000000	##000000
##588B3A	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908132

Deuteranopia (green-blind)

#897C40

Tritanopia (blue-blind)

#578679

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #588b3a;
/* rgb */ color: rgb(88, 139, 58);
/* oklch */ color: oklch(58.2% 0.125 135.4);

Tailwind

colors: {
  custom: {
    50: '#8aad73',
    500: '#588b3a',
    950: '#000000',
  },
}

SCSS

$custom: #588b3a;
$custom-light: #8aad73;
$custom-dark: #000000;

JSON

{
  "hex": "#588b3a",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 58
  },
  "hsl": {
    "h": 97.778,
    "s": 41.117,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58194,
    "c": 0.12542,
    "h": 135.4
  },
  "luminance": 0.20845
}

Semantic roles & 50–950 ramp

primary

#588B3A

secondary

#9971B0

accent

#57D1A4

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588B3A

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

Preview Lab → · Contrast checker → · Palette generator →