#63DB5D#63DB5D

#63DB5D is a light, vivid green. Relative luminance 0.541; OKLCH L 79.5% C 0.199 H 142.6°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#63DB5D
RGB	rgb(99, 219, 93)
HSL	hsl(117, 64%, 61%)
HSV	hsv(117, 58%, 86%)
CMYK	cmyk(54.8%, 0%, 57.5%, 14.1%)
CIE-LAB	lab(78.52, -57.96, 51.04)
CIE-LCH	lch(78.52, 77.23, 138.63°)
OKLab	oklab(79.54% -0.1578 0.1205)
OKLCH	oklch(79.54% 0.199 142.6)
XYZ	xyz(32.4512, 54.1032, 19.0867)
Luminance	0.5411 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB5D #D55DDB

analogous

#A2DB5D #63DB5D #5DDB96

triadic

#63DB5D #5D63DB #DB5D63

tetradic

#63DB5D #5DA2DB #D55DDB #DB965D

square

#63DB5D #5DA2DB #D55DDB #DB965D

split-complementary

#63DB5D #965DDB #DB5DA2

monochromatic

#289B22 #35CD2E #63DB5D #93E68F #C3F1C1

Accessibility & contrast

On white

1.78

#63DB5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#63DB5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB5D

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB5D	#FFFFFF	#000000	##000000
##63DB5D	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)

#E0C950

Deuteranopia (green-blind)

#D0BE67

Tritanopia (blue-blind)

#51D5BF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db5d;
/* rgb */ color: rgb(99, 219, 93);
/* oklch */ color: oklch(79.5% 0.199 142.6);

Tailwind

colors: {
  custom: {
    50: '#9ae78e',
    500: '#63db5d',
    950: '#000000',
  },
}

SCSS

$custom: #63db5d;
$custom-light: #9ae78e;
$custom-dark: #000000;

JSON

{
  "hex": "#63db5d",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 93
  },
  "hsl": {
    "h": 117.143,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.79538,
    "c": 0.19855,
    "h": 142.6
  },
  "luminance": 0.54106
}

Semantic roles & 50–950 ramp

primary

#63DB5D

secondary

#9A3D9F

accent

#1ACBC3

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DB5D

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

Preview Lab → · Contrast checker → · Palette generator →