#63D78D#63D78D

#63D78D is a light, vivid green. Relative luminance 0.532; OKLCH L 79.3% C 0.150 H 153.3°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#63D78D
RGB	rgb(99, 215, 141)
HSL	hsl(142, 59%, 62%)
HSV	hsv(142, 54%, 84%)
CMYK	cmyk(54%, 0%, 34.4%, 15.7%)
CIE-LAB	lab(77.98, -49.27, 26.81)
CIE-LCH	lch(77.98, 56.09, 151.45°)
OKLab	oklab(79.31% -0.1339 0.0674)
OKLCH	oklch(79.31% 0.15 153.3)
XYZ	xyz(34.2512, 53.1736, 33.6527)
Luminance	0.5318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D78D #D763AD

analogous

#73D763 #63D78D #63D7C7

triadic

#63D78D #8D63D7 #D78D63

tetradic

#63D78D #6373D7 #D763AD #D7C763

square

#63D78D #6373D7 #D763AD #D7C763

split-complementary

#63D78D #C763D7 #D76373

monochromatic

#279850 #34C96A #63D78D #94E3B1 #C4F0D4

Accessibility & contrast

On white

1.80

#63D78D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#63D78D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D78D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D78D	#FFFFFF	#000000	##000000
##63D78D	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C888

Deuteranopia (green-blind)

#C7BC92

Tritanopia (blue-blind)

#43D5C4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d78d;
/* rgb */ color: rgb(99, 215, 141);
/* oklch */ color: oklch(79.3% 0.150 153.3);

Tailwind

colors: {
  custom: {
    50: '#98e4af',
    500: '#63d78d',
    950: '#000000',
  },
}

SCSS

$custom: #63d78d;
$custom-light: #98e4af;
$custom-dark: #000000;

JSON

{
  "hex": "#63d78d",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 141
  },
  "hsl": {
    "h": 141.724,
    "s": 59.184,
    "l": 61.569
  },
  "oklch": {
    "l": 0.79308,
    "c": 0.14988,
    "h": 153.3
  },
  "luminance": 0.53177
}

Semantic roles & 50–950 ramp

primary

#63D78D

secondary

#9D417C

accent

#1F8AC7

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D78D

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

Preview Lab → · Contrast checker → · Palette generator →