#4CE563#4CE563

#4CE563 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.215 H 145.7°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4CE563
RGB	rgb(76, 229, 99)
HSL	hsl(129, 75%, 60%)
HSV	hsv(129, 67%, 90%)
CMYK	cmyk(66.8%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(81.00, -65.80, 51.08)
CIE-LCH	lch(81.00, 83.30, 142.18°)
OKLab	oklab(81.43% -0.1777 0.1212)
OKLCH	oklch(81.43% 0.215 145.7)
XYZ	xyz(33.2497, 58.4724, 21.3360)
Luminance	0.5848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CE563 #E54CCE

analogous

#81E54C #4CE563 #4CE5B0

triadic

#4CE563 #634CE5 #E5634C

tetradic

#4CE563 #4C81E5 #E54CCE #E5B04C

square

#4CE563 #4C81E5 #E54CCE #E5B04C

split-complementary

#4CE563 #B04CE5 #E54C81

monochromatic

#179F2C #1FD53A #4CE563 #81ED92 #B7F5C0

Accessibility & contrast

On white

1.65

#4CE563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4CE563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CE563

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CE563	#FFFFFF	#000000	##000000
##4CE563	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D156

Deuteranopia (green-blind)

#D6C46D

Tritanopia (blue-blind)

#17E0C8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ce563;
/* rgb */ color: rgb(76, 229, 99);
/* oklch */ color: oklch(81.4% 0.215 145.7);

Tailwind

colors: {
  custom: {
    50: '#90ee93',
    500: '#4ce563',
    950: '#000000',
  },
}

SCSS

$custom: #4ce563;
$custom-light: #90ee93;
$custom-dark: #000000;

JSON

{
  "hex": "#4ce563",
  "rgb": {
    "r": 76,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 129.02,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81425,
    "c": 0.2151,
    "h": 145.7
  },
  "luminance": 0.58476
}

Semantic roles & 50–950 ramp

primary

#4CE563

secondary

#A23392

accent

#37D5F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4CE563

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

Preview Lab → · Contrast checker → · Palette generator →