#23D42B#23D42B

#23D42B is a light, highly saturated green. Relative luminance 0.476; OKLCH L 75.8% C 0.242 H 143.1°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#23D42B
RGB	rgb(35, 212, 43)
HSL	hsl(123, 72%, 48%)
HSV	hsv(123, 83%, 83%)
CMYK	cmyk(83.5%, 0%, 79.7%, 16.9%)
CIE-LAB	lab(74.58, -71.49, 65.42)
CIE-LCH	lch(74.58, 96.90, 137.54°)
OKLab	oklab(75.76% -0.1937 0.1456)
OKLCH	oklch(75.76% 0.242 143.1)
XYZ	xyz(24.6710, 47.6156, 10.1755)
Luminance	0.4762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23D42B #D423CC

analogous

#73D423 #23D42B #23D483

triadic

#23D42B #2B23D4 #D42B23

tetradic

#23D42B #2373D4 #D423CC #D48323

square

#23D42B #2373D4 #D423CC #D48323

split-complementary

#23D42B #8323D4 #D42373

monochromatic

#126B16 #1A9F20 #23D42B #52E258 #86EB8B

Accessibility & contrast

On white

2.00

#23D42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#23D42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23D42B

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23D42B	#FFFFFF	#000000	##000000
##23D42B	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#C6B340

Tritanopia (blue-blind)

#00CEB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #23d42b;
/* rgb */ color: rgb(35, 212, 43);
/* oklch */ color: oklch(75.8% 0.242 143.1);

Tailwind

colors: {
  custom: {
    50: '#81e372',
    500: '#23d42b',
    950: '#000000',
  },
}

SCSS

$custom: #23d42b;
$custom-light: #81e372;
$custom-dark: #000000;

JSON

{
  "hex": "#23d42b",
  "rgb": {
    "r": 35,
    "g": 212,
    "b": 43
  },
  "hsl": {
    "h": 122.712,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.75759,
    "c": 0.24234,
    "h": 143.1
  },
  "luminance": 0.47619
}

Semantic roles & 50–950 ramp

primary

#23D42B

secondary

#D47ED0

accent

#39E6EE

background

#F8FEF7

surface

#F0FCED

border

#CBD5C8

text

#0D1609

muted

#7D847B

Preview Lab

Preview with #23D42B

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

Preview Lab → · Contrast checker → · Palette generator →