#63D773#63D773

#63D773 is a light, vivid green. Relative luminance 0.525; OKLCH L 78.8% C 0.174 H 146.5°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#63D773
RGB	rgb(99, 215, 115)
HSL	hsl(128, 59%, 62%)
HSV	hsv(128, 54%, 84%)
CMYK	cmyk(54%, 0%, 46.5%, 15.7%)
CIE-LAB	lab(77.57, -53.55, 39.47)
CIE-LCH	lch(77.57, 66.52, 143.61°)
OKLab	oklab(78.84% -0.1451 0.0962)
OKLCH	oklch(78.84% 0.174 146.5)
XYZ	xyz(32.5385, 52.4886, 24.6330)
Luminance	0.5249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D773 #D763C7

analogous

#8DD763 #63D773 #63D7AD

triadic

#63D773 #7363D7 #D77363

tetradic

#63D773 #638DD7 #D763C7 #D7AD63

square

#63D773 #638DD7 #D763C7 #D7AD63

split-complementary

#63D773 #AD63D7 #D7638D

monochromatic

#279837 #34C948 #63D773 #94E39F #C4F0CA

Accessibility & contrast

On white

1.83

#63D773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#63D773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D773

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D773	#FFFFFF	#000000	##000000
##63D773	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)

#DAC66B

Deuteranopia (green-blind)

#CABC7A

Tritanopia (blue-blind)

#4DD3BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d773;
/* rgb */ color: rgb(99, 215, 115);
/* oklch */ color: oklch(78.8% 0.174 146.5);

Tailwind

colors: {
  custom: {
    50: '#98e49d',
    500: '#63d773',
    950: '#000000',
  },
}

SCSS

$custom: #63d773;
$custom-light: #98e49d;
$custom-dark: #000000;

JSON

{
  "hex": "#63d773",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 115
  },
  "hsl": {
    "h": 128.276,
    "s": 59.184,
    "l": 61.569
  },
  "oklch": {
    "l": 0.78843,
    "c": 0.17414,
    "h": 146.5
  },
  "luminance": 0.52491
}

Semantic roles & 50–950 ramp

primary

#63D773

secondary

#9D4190

accent

#1FB0C7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #63D773

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

Preview Lab → · Contrast checker → · Palette generator →