#63DD61#63DD61

#63DD61 is a light, vivid green. Relative luminance 0.552; OKLCH L 80.1% C 0.198 H 143.2°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#63DD61
RGB	rgb(99, 221, 97)
HSL	hsl(119, 65%, 62%)
HSV	hsv(119, 56%, 87%)
CMYK	cmyk(55.2%, 0%, 56.1%, 13.3%)
CIE-LAB	lab(79.17, -58.24, 49.98)
CIE-LCH	lch(79.17, 76.75, 139.36°)
OKLab	oklab(80.09% -0.1584 0.1186)
OKLCH	oklch(80.09% 0.198 143.2)
XYZ	xyz(33.1579, 55.2258, 20.2193)
Luminance	0.5523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD61 #DB61DD

analogous

#A1DD61 #63DD61 #61DD9D

triadic

#63DD61 #6163DD #DD6163

tetradic

#63DD61 #61A1DD #DB61DD #DD9D61

square

#63DD61 #61A1DD #DB61DD #DD9D61

split-complementary

#63DD61 #9D61DD #DD61A1

monochromatic

#25A123 #31D22F #63DD61 #95E893 #C6F3C6

Accessibility & contrast

On white

1.74

#63DD61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#63DD61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD61

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD61	#FFFFFF	#000000	##000000
##63DD61	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB55

Deuteranopia (green-blind)

#D1C06A

Tritanopia (blue-blind)

#50D7C2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd61;
/* rgb */ color: rgb(99, 221, 97);
/* oklch */ color: oklch(80.1% 0.198 143.2);

Tailwind

colors: {
  custom: {
    50: '#9ae891',
    500: '#63dd61',
    950: '#000000',
  },
}

SCSS

$custom: #63dd61;
$custom-light: #9ae891;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd61",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 97
  },
  "hsl": {
    "h": 119.032,
    "s": 64.583,
    "l": 62.353
  },
  "oklch": {
    "l": 0.80086,
    "c": 0.19783,
    "h": 143.2
  },
  "luminance": 0.55229
}

Semantic roles & 50–950 ramp

primary

#63DD61

secondary

#A33EA4

accent

#19CCCA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DD61

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

Preview Lab → · Contrast checker → · Palette generator →