#23AF40#23AF40

#23AF40 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.0% C 0.190 H 145.9°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#23AF40
RGB	rgb(35, 175, 64)
HSL	hsl(132, 67%, 41%)
HSV	hsv(132, 80%, 69%)
CMYK	cmyk(80%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(62.83, -58.37, 45.64)
CIE-LCH	lch(62.83, 74.09, 141.98°)
OKLab	oklab(66.03% -0.1572 0.1066)
OKLCH	oklch(66.03% 0.19 145.9)
XYZ	xyz(16.9473, 31.3854, 10.0143)
Luminance	0.3139 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23AF40 #AF2392

analogous

#4CAF23 #23AF40 #23AF86

triadic

#23AF40 #4023AF #AF4023

tetradic

#23AF40 #234CAF #AF2392 #AF8623

square

#23AF40 #234CAF #AF2392 #AF8623

split-complementary

#23AF40 #8623AF #AF234C

monochromatic

#0F491B #197C2D #23AF40 #38D759 #6BE184

Accessibility & contrast

On white

2.89

#23AF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#23AF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23AF40

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23AF40	#FFFFFF	#000000	##000000
##23AF40	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E33

Deuteranopia (green-blind)

#A2944A

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #23af40;
/* rgb */ color: rgb(35, 175, 64);
/* oklch */ color: oklch(66.0% 0.190 145.9);

Tailwind

colors: {
  custom: {
    50: '#77c879',
    500: '#23af40',
    950: '#000000',
  },
}

SCSS

$custom: #23af40;
$custom-light: #77c879;
$custom-dark: #000000;

JSON

{
  "hex": "#23af40",
  "rgb": {
    "r": 35,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 132.429,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6603,
    "c": 0.18996,
    "h": 145.9
  },
  "luminance": 0.31387
}

Semantic roles & 50–950 ramp

primary

#23AF40

secondary

#C766B3

accent

#3EC6EA

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #23AF40

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

Preview Lab → · Contrast checker → · Palette generator →