#63D774#63D774

#63D774 is a light, vivid green. Relative luminance 0.525; OKLCH L 78.9% C 0.173 H 146.7°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#63D774
RGB	rgb(99, 215, 116)
HSL	hsl(129, 59%, 62%)
HSV	hsv(129, 54%, 84%)
CMYK	cmyk(54%, 0%, 46%, 15.7%)
CIE-LAB	lab(77.59, -53.40, 38.99)
CIE-LCH	lch(77.59, 66.12, 143.87°)
OKLab	oklab(78.86% -0.1447 0.0952)
OKLCH	oklch(78.86% 0.173 146.7)
XYZ	xyz(32.5964, 52.5117, 24.9376)
Luminance	0.5251 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D774 #D763C6

analogous

#8CD763 #63D774 #63D7AE

triadic

#63D774 #7463D7 #D77463

tetradic

#63D774 #638CD7 #D763C6 #D7AE63

square

#63D774 #638CD7 #D763C6 #D7AE63

split-complementary

#63D774 #AE63D7 #D7638C

monochromatic

#279838 #34C94A #63D774 #94E39F #C4F0CB

Accessibility & contrast

On white

1.83

#63D774 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#63D774 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D774

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D774	#FFFFFF	#000000	##000000
##63D774	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC66C

Deuteranopia (green-blind)

#CABC7B

Tritanopia (blue-blind)

#4DD3BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d774;
/* rgb */ color: rgb(99, 215, 116);
/* oklch */ color: oklch(78.9% 0.173 146.7);

Tailwind

colors: {
  custom: {
    50: '#98e49d',
    500: '#63d774',
    950: '#000000',
  },
}

SCSS

$custom: #63d774;
$custom-light: #98e49d;
$custom-dark: #000000;

JSON

{
  "hex": "#63d774",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 116
  },
  "hsl": {
    "h": 128.793,
    "s": 59.184,
    "l": 61.569
  },
  "oklch": {
    "l": 0.78859,
    "c": 0.17323,
    "h": 146.7
  },
  "luminance": 0.52514
}

Semantic roles & 50–950 ramp

primary

#63D774

secondary

#9D4190

accent

#1FAEC7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #63D774

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

Preview Lab → · Contrast checker → · Palette generator →