#63E54C#63E54C

#63E54C is a light, highly saturated green. Relative luminance 0.592; OKLCH L 81.9% C 0.223 H 140.9°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#63E54C
RGB	rgb(99, 229, 76)
HSL	hsl(111, 75%, 60%)
HSV	hsv(111, 67%, 90%)
CMYK	cmyk(56.8%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(81.41, -63.30, 61.43)
CIE-LCH	lch(81.41, 88.21, 135.86°)
OKLab	oklab(81.87% -0.1732 0.141)
OKLCH	oklch(81.87% 0.223 140.9)
XYZ	xyz(34.4678, 59.2101, 16.4484)
Luminance	0.5921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E54C #CE4CE5

analogous

#B0E54C #63E54C #4CE581

triadic

#63E54C #4C63E5 #E54C63

tetradic

#63E54C #4CB0E5 #CE4CE5 #E5814C

square

#63E54C #4CB0E5 #CE4CE5 #E5814C

split-complementary

#63E54C #814CE5 #E54CB0

monochromatic

#2C9F17 #3AD51F #63E54C #92ED81 #C0F5B7

Accessibility & contrast

On white

1.64

#63E54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#63E54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E54C

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E54C	#FFFFFF	#000000	##000000
##63E54C	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD137

Deuteranopia (green-blind)

#DAC65A

Tritanopia (blue-blind)

#52DEC6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e54c;
/* rgb */ color: rgb(99, 229, 76);
/* oklch */ color: oklch(81.9% 0.223 140.9);

Tailwind

colors: {
  custom: {
    50: '#9cee85',
    500: '#63e54c',
    950: '#000000',
  },
}

SCSS

$custom: #63e54c;
$custom-light: #9cee85;
$custom-dark: #000000;

JSON

{
  "hex": "#63e54c",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 110.98,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81867,
    "c": 0.2233,
    "h": 140.9
  },
  "luminance": 0.59213
}

Semantic roles & 50–950 ramp

primary

#63E54C

secondary

#9233A2

accent

#37F1D5

background

#FCFFFC

surface

#F6FEF3

border

#D0D6CD

text

#0F160B

muted

#80857E

Preview Lab

Preview with #63E54C

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

Preview Lab → · Contrast checker → · Palette generator →