#589F23#589F23

#589F23 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.2% C 0.169 H 135.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#589F23
RGB	rgb(88, 159, 35)
HSL	hsl(94, 64%, 38%)
HSV	hsv(94, 78%, 62%)
CMYK	cmyk(44.7%, 0%, 78%, 37.6%)
CIE-LAB	lab(58.97, -42.94, 53.49)
CIE-LCH	lch(58.97, 68.60, 128.76°)
OKLab	oklab(63.19% -0.12 0.1191)
OKLCH	oklch(63.19% 0.169 135.2)
XYZ	xyz(16.7256, 26.9913, 5.9183)
Luminance	0.2699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589F23 #6A239F

analogous

#969F23 #589F23 #239F2C

triadic

#589F23 #23589F #9F2358

tetradic

#589F23 #23969F #6A239F #9F2C23

square

#589F23 #23969F #6A239F #9F2C23

split-complementary

#589F23 #2C239F #9F2396

monochromatic

#203B0D #3C6D18 #589F23 #74D12E #95DC60

Accessibility & contrast

On white

3.28

#589F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#589F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589F23

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589F23	#FFFFFF	#000000	##000000
##589F23	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59202

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#569988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #589f23;
/* rgb */ color: rgb(88, 159, 35);
/* oklch */ color: oklch(63.2% 0.169 135.2);

Tailwind

colors: {
  custom: {
    50: '#8ebc68',
    500: '#589f23',
    950: '#000000',
  },
}

SCSS

$custom: #589f23;
$custom-light: #8ebc68;
$custom-dark: #000000;

JSON

{
  "hex": "#589f23",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 94.355,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63194,
    "c": 0.16906,
    "h": 135.2
  },
  "luminance": 0.26992
}

Semantic roles & 50–950 ramp

primary

#589F23

secondary

#965DC1

accent

#41E7A0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #589F23

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

Preview Lab → · Contrast checker → · Palette generator →