#588A23#588A23

#588A23 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.7% C 0.142 H 132.2°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#588A23
RGB	rgb(88, 138, 35)
HSL	hsl(89, 60%, 34%)
HSV	hsv(89, 75%, 54%)
CMYK	cmyk(36.2%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(52.26, -33.87, 46.96)
CIE-LCH	lch(52.26, 57.90, 125.80°)
OKLab	oklab(57.7% -0.0955 0.1054)
OKLCH	oklch(57.7% 0.142 132.2)
XYZ	xyz(13.4162, 20.3725, 4.8152)
Luminance	0.2037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588A23 #55238A

analogous

#8A8923 #588A23 #258A23

triadic

#588A23 #23588A #8A2358

tetradic

#588A23 #238A89 #55238A #8A2325

square

#588A23 #238A89 #55238A #8A2325

split-complementary

#588A23 #23258A #89238A

monochromatic

#1A280A #395917 #588A23 #77BB2F #96D454

Accessibility & contrast

On white

4.14

#588A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#588A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588A23

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588A23	#FFFFFF	#000000	##000000
##588A23	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F10

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#598476

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #588a23;
/* rgb */ color: rgb(88, 138, 35);
/* oklch */ color: oklch(57.7% 0.142 132.2);

Tailwind

colors: {
  custom: {
    50: '#8bac65',
    500: '#588a23',
    950: '#000000',
  },
}

SCSS

$custom: #588a23;
$custom-light: #8bac65;
$custom-dark: #000000;

JSON

{
  "hex": "#588a23",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 89.126,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57701,
    "c": 0.14223,
    "h": 132.2
  },
  "luminance": 0.20373
}

Semantic roles & 50–950 ramp

primary

#588A23

secondary

#8351B7

accent

#45E392

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588A23

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

Preview Lab → · Contrast checker → · Palette generator →