#63DA61#63DA61

#63DA61 is a light, vivid green. Relative luminance 0.537; OKLCH L 79.3% C 0.194 H 143.2°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#63DA61
RGB	rgb(99, 218, 97)
HSL	hsl(119, 62%, 62%)
HSV	hsv(119, 56%, 85%)
CMYK	cmyk(54.6%, 0%, 55.5%, 14.5%)
CIE-LAB	lab(78.26, -57.11, 48.91)
CIE-LCH	lch(78.26, 75.19, 139.43°)
OKLab	oklab(79.34% -0.1553 0.1162)
OKLCH	oklch(79.34% 0.194 143.2)
XYZ	xyz(32.3729, 53.6558, 19.9576)
Luminance	0.5366 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA61 #D861DA

analogous

#A0DA61 #63DA61 #61DA9C

triadic

#63DA61 #6163DA #DA6163

tetradic

#63DA61 #61A0DA #D861DA #DA9C61

square

#63DA61 #61A0DA #D861DA #DA9C61

split-complementary

#63DA61 #9C61DA #DA61A0

monochromatic

#279C25 #33CE30 #63DA61 #94E693 #C5F1C4

Accessibility & contrast

On white

1.79

#63DA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#63DA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA61

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA61	#FFFFFF	#000000	##000000
##63DA61	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC855

Deuteranopia (green-blind)

#CFBE6A

Tritanopia (blue-blind)

#51D4BF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63da61;
/* rgb */ color: rgb(99, 218, 97);
/* oklch */ color: oklch(79.3% 0.194 143.2);

Tailwind

colors: {
  custom: {
    50: '#99e691',
    500: '#63da61',
    950: '#000000',
  },
}

SCSS

$custom: #63da61;
$custom-light: #99e691;
$custom-dark: #000000;

JSON

{
  "hex": "#63da61",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 97
  },
  "hsl": {
    "h": 119.008,
    "s": 62.051,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79337,
    "c": 0.19398,
    "h": 143.2
  },
  "luminance": 0.53659
}

Semantic roles & 50–950 ramp

primary

#63DA61

secondary

#9E3FA0

accent

#1CCAC7

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DA61

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

Preview Lab → · Contrast checker → · Palette generator →