#23AF51#23AF51

#23AF51 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.2% C 0.176 H 148.9°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#23AF51
RGB	rgb(35, 175, 81)
HSL	hsl(140, 67%, 41%)
HSV	hsv(140, 80%, 69%)
CMYK	cmyk(80%, 0%, 53.7%, 31.4%)
CIE-LAB	lab(63.02, -56.11, 37.85)
CIE-LCH	lch(63.02, 67.69, 146.00°)
OKLab	oklab(66.25% -0.1507 0.091)
OKLCH	oklch(66.25% 0.176 148.9)
XYZ	xyz(17.5069, 31.6092, 12.9615)
Luminance	0.3161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23AF51 #AF2381

analogous

#3BAF23 #23AF51 #23AF97

triadic

#23AF51 #5123AF #AF5123

tetradic

#23AF51 #233BAF #AF2381 #AF9723

square

#23AF51 #233BAF #AF2381 #AF9723

split-complementary

#23AF51 #9723AF #AF233B

monochromatic

#0F4922 #197C39 #23AF51 #38D76C #6BE192

Accessibility & contrast

On white

2.87

#23AF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#23AF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23AF51

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23AF51	#FFFFFF	#000000	##000000
##23AF51	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F49

Deuteranopia (green-blind)

#A19458

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #23af51;
/* rgb */ color: rgb(35, 175, 81);
/* oklch */ color: oklch(66.2% 0.176 148.9);

Tailwind

colors: {
  custom: {
    50: '#77c884',
    500: '#23af51',
    950: '#000000',
  },
}

SCSS

$custom: #23af51;
$custom-light: #77c884;
$custom-dark: #000000;

JSON

{
  "hex": "#23af51",
  "rgb": {
    "r": 35,
    "g": 175,
    "b": 81
  },
  "hsl": {
    "h": 139.714,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66245,
    "c": 0.17604,
    "h": 148.9
  },
  "luminance": 0.31611
}

Semantic roles & 50–950 ramp

primary

#23AF51

secondary

#C766A8

accent

#3EB1EA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #23AF51

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

Preview Lab → · Contrast checker → · Palette generator →