#63D88F#63D88F

#63D88F is a light, vivid green. Relative luminance 0.537; OKLCH L 79.6% C 0.149 H 153.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#63D88F
RGB	rgb(99, 216, 143)
HSL	hsl(143, 60%, 62%)
HSV	hsv(143, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 33.8%, 15.3%)
CIE-LAB	lab(78.31, -49.31, 26.22)
CIE-LCH	lch(78.31, 55.85, 152.00°)
OKLab	oklab(79.59% -0.1341 0.066)
OKLCH	oklch(79.59% 0.149 153.8)
XYZ	xyz(34.6567, 53.7445, 34.5287)
Luminance	0.5375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D88F #D863AC

analogous

#72D863 #63D88F #63D8CA

triadic

#63D88F #8F63D8 #D88F63

tetradic

#63D88F #6372D8 #D863AC #D8CA63

square

#63D88F #6372D8 #D863AC #D8CA63

split-complementary

#63D88F #CA63D8 #D86372

monochromatic

#279A52 #33CB6C #63D88F #94E4B2 #C5F0D5

Accessibility & contrast

On white

1.79

#63D88F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#63D88F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D88F

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D88F	#FFFFFF	#000000	##000000
##63D88F	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C98A

Deuteranopia (green-blind)

#C7BD94

Tritanopia (blue-blind)

#42D6C5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d88f;
/* rgb */ color: rgb(99, 216, 143);
/* oklch */ color: oklch(79.6% 0.149 153.8);

Tailwind

colors: {
  custom: {
    50: '#98e5b0',
    500: '#63d88f',
    950: '#000000',
  },
}

SCSS

$custom: #63d88f;
$custom-light: #98e5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d88f",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 143
  },
  "hsl": {
    "h": 142.564,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79594,
    "c": 0.14943,
    "h": 153.8
  },
  "luminance": 0.53748
}

Semantic roles & 50–950 ramp

primary

#63D88F

secondary

#9E417B

accent

#1E88C8

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D88F

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

Preview Lab → · Contrast checker → · Palette generator →