#63DB5E#63DB5E

#63DB5E is a light, vivid green. Relative luminance 0.541; OKLCH L 79.5% C 0.198 H 142.8°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#63DB5E
RGB	rgb(99, 219, 94)
HSL	hsl(118, 63%, 61%)
HSV	hsv(118, 57%, 86%)
CMYK	cmyk(54.8%, 0%, 57.1%, 14.1%)
CIE-LAB	lab(78.53, -57.84, 50.60)
CIE-LCH	lch(78.53, 76.85, 138.82°)
OKLab	oklab(79.55% -0.1574 0.1197)
OKLCH	oklch(79.55% 0.198 142.8)
XYZ	xyz(32.4958, 54.1211, 19.3215)
Luminance	0.5412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB5E #D65EDB

analogous

#A2DB5E #63DB5E #5EDB98

triadic

#63DB5E #5E63DB #DB5E63

tetradic

#63DB5E #5EA2DB #D65EDB #DB985E

square

#63DB5E #5EA2DB #D65EDB #DB985E

split-complementary

#63DB5E #985EDB #DB5EA2

monochromatic

#289C23 #34CE2E #63DB5E #93E690 #C4F1C2

Accessibility & contrast

On white

1.78

#63DB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#63DB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB5E

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB5E	#FFFFFF	#000000	##000000
##63DB5E	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C951

Deuteranopia (green-blind)

#D0BE68

Tritanopia (blue-blind)

#51D5C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db5e;
/* rgb */ color: rgb(99, 219, 94);
/* oklch */ color: oklch(79.5% 0.198 142.8);

Tailwind

colors: {
  custom: {
    50: '#99e78f',
    500: '#63db5e',
    950: '#000000',
  },
}

SCSS

$custom: #63db5e;
$custom-light: #99e78f;
$custom-dark: #000000;

JSON

{
  "hex": "#63db5e",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 94
  },
  "hsl": {
    "h": 117.6,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7955,
    "c": 0.19774,
    "h": 142.8
  },
  "luminance": 0.54124
}

Semantic roles & 50–950 ramp

primary

#63DB5E

secondary

#9C3DA0

accent

#1ACBC4

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DB5E

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

Preview Lab → · Contrast checker → · Palette generator →