#4CD55B#4CD55B

#4CD55B is a light, highly saturated green. Relative luminance 0.499; OKLCH L 77.3% C 0.202 H 145.1°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#4CD55B
RGB	rgb(76, 213, 91)
HSL	hsl(127, 62%, 57%)
HSV	hsv(127, 64%, 84%)
CMYK	cmyk(64.3%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(75.99, -61.23, 48.82)
CIE-LCH	lch(75.99, 78.31, 141.44°)
OKLab	oklab(77.26% -0.1657 0.1157)
OKLCH	oklch(77.26% 0.202 145.1)
XYZ	xyz(28.6612, 49.8774, 18.0124)
Luminance	0.4988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD55B #D54CC6

analogous

#82D54C #4CD55B #4CD59F

triadic

#4CD55B #5B4CD5 #D55B4C

tetradic

#4CD55B #4C82D5 #D54CC6 #D59F4C

square

#4CD55B #4C82D5 #D54CC6 #D59F4C

split-complementary

#4CD55B #9F4CD5 #D54C82

monochromatic

#20872B #2BB93B #4CD55B #7EE188 #AFECB6

Accessibility & contrast

On white

1.91

#4CD55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#4CD55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD55B

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD55B	#FFFFFF	#000000	##000000
##4CD55B	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24F

Deuteranopia (green-blind)

#C8B765

Tritanopia (blue-blind)

#28D0BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4cd55b;
/* rgb */ color: rgb(76, 213, 91);
/* oklch */ color: oklch(77.3% 0.202 145.1);

Tailwind

colors: {
  custom: {
    50: '#8de38d',
    500: '#4cd55b',
    950: '#000000',
  },
}

SCSS

$custom: #4cd55b;
$custom-light: #8de38d;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd55b",
  "rgb": {
    "r": 76,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 126.569,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77259,
    "c": 0.20205,
    "h": 145.1
  },
  "luminance": 0.4988
}

Semantic roles & 50–950 ramp

primary

#4CD55B

secondary

#DAA2D4

accent

#43D3E5

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E160C

muted

#7E847D

Preview Lab

Preview with #4CD55B

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

Preview Lab → · Contrast checker → · Palette generator →