#63DB5F#63DB5F

#63DB5F is a light, vivid green. Relative luminance 0.541; OKLCH L 79.6% C 0.197 H 142.9°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#63DB5F
RGB	rgb(99, 219, 95)
HSL	hsl(118, 63%, 62%)
HSV	hsv(118, 57%, 86%)
CMYK	cmyk(54.8%, 0%, 56.6%, 14.1%)
CIE-LAB	lab(78.54, -57.73, 50.16)
CIE-LCH	lch(78.54, 76.47, 139.01°)
OKLab	oklab(79.56% -0.1571 0.1188)
OKLCH	oklch(79.56% 0.197 142.9)
XYZ	xyz(32.5410, 54.1391, 19.5593)
Luminance	0.5414 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB5F #D75FDB

analogous

#A1DB5F #63DB5F #5FDB99

triadic

#63DB5F #5F63DB #DB5F63

tetradic

#63DB5F #5FA1DB #D75FDB #DB995F

square

#63DB5F #5FA1DB #D75FDB #DB995F

split-complementary

#63DB5F #995FDB #DB5FA1

monochromatic

#279C23 #34CE2E #63DB5F #94E691 #C4F1C3

Accessibility & contrast

On white

1.78

#63DB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#63DB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB5F

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB5F	#FFFFFF	#000000	##000000
##63DB5F	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC953

Deuteranopia (green-blind)

#D0BE68

Tritanopia (blue-blind)

#51D5C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db5f;
/* rgb */ color: rgb(99, 219, 95);
/* oklch */ color: oklch(79.6% 0.197 142.9);

Tailwind

colors: {
  custom: {
    50: '#99e790',
    500: '#63db5f',
    950: '#000000',
  },
}

SCSS

$custom: #63db5f;
$custom-light: #99e790;
$custom-dark: #000000;

JSON

{
  "hex": "#63db5f",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 95
  },
  "hsl": {
    "h": 118.065,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.79562,
    "c": 0.19692,
    "h": 142.9
  },
  "luminance": 0.54142
}

Semantic roles & 50–950 ramp

primary

#63DB5F

secondary

#9D3EA0

accent

#1ACBC5

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DB5F

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

Preview Lab → · Contrast checker → · Palette generator →