#4CD451#4CD451

#4CD451 is a light, highly saturated green. Relative luminance 0.492; OKLCH L 76.9% C 0.209 H 143.8°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#4CD451
RGB	rgb(76, 212, 81)
HSL	hsl(122, 61%, 56%)
HSV	hsv(122, 64%, 83%)
CMYK	cmyk(64.2%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(75.58, -62.04, 52.79)
CIE-LCH	lch(75.58, 81.46, 139.60°)
OKLab	oklab(76.89% -0.1683 0.1234)
OKLCH	oklch(76.89% 0.209 143.8)
XYZ	xyz(28.0075, 49.2147, 15.8064)
Luminance	0.4922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD451 #D44CCF

analogous

#8BD44C #4CD451 #4CD495

triadic

#4CD451 #514CD4 #D4514C

tetradic

#4CD451 #4C8BD4 #D44CCF #D4954C

square

#4CD451 #4C8BD4 #D44CCF #D4954C

split-complementary

#4CD451 #954CD4 #D44C8B

monochromatic

#208624 #2CB731 #4CD451 #7DE081 #AFECB1

Accessibility & contrast

On white

1.94

#4CD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#4CD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD451

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD451	#FFFFFF	#000000	##000000
##4CD451	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C142

Deuteranopia (green-blind)

#C8B65C

Tritanopia (blue-blind)

#2CCEB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4cd451;
/* rgb */ color: rgb(76, 212, 81);
/* oklch */ color: oklch(76.9% 0.209 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ee286',
    500: '#4cd451',
    950: '#000000',
  },
}

SCSS

$custom: #4cd451;
$custom-light: #8ee286;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd451",
  "rgb": {
    "r": 76,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 122.206,
    "s": 61.261,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76888,
    "c": 0.20864,
    "h": 143.8
  },
  "luminance": 0.49218
}

Semantic roles & 50–950 ramp

primary

#4CD451

secondary

#DAA2D8

accent

#43DEE4

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150B

muted

#7E847C

Preview Lab

Preview with #4CD451

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

Preview Lab → · Contrast checker → · Palette generator →