#63DA5E#63DA5E

#63DA5E is a light, vivid green. Relative luminance 0.536; OKLCH L 79.3% C 0.196 H 142.8°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#63DA5E
RGB	rgb(99, 218, 94)
HSL	hsl(118, 63%, 61%)
HSV	hsv(118, 57%, 85%)
CMYK	cmyk(54.6%, 0%, 56.9%, 14.5%)
CIE-LAB	lab(78.23, -57.47, 50.24)
CIE-LCH	lch(78.23, 76.34, 138.84°)
OKLab	oklab(79.3% -0.1564 0.1189)
OKLCH	oklch(79.3% 0.196 142.8)
XYZ	xyz(32.2357, 53.6009, 19.2348)
Luminance	0.5360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA5E #D55EDA

analogous

#A1DA5E #63DA5E #5EDA97

triadic

#63DA5E #5E63DA #DA5E63

tetradic

#63DA5E #5EA1DA #D55EDA #DA975E

square

#63DA5E #5EA1DA #D55EDA #DA975E

split-complementary

#63DA5E #975EDA #DA5EA1

monochromatic

#289A23 #35CC2F #63DA5E #93E590 #C3F1C2

Accessibility & contrast

On white

1.79

#63DA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#63DA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA5E

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA5E	#FFFFFF	#000000	##000000
##63DA5E	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC852

Deuteranopia (green-blind)

#CFBD68

Tritanopia (blue-blind)

#51D4BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63da5e;
/* rgb */ color: rgb(99, 218, 94);
/* oklch */ color: oklch(79.3% 0.196 142.8);

Tailwind

colors: {
  custom: {
    50: '#99e68f',
    500: '#63da5e',
    950: '#000000',
  },
}

SCSS

$custom: #63da5e;
$custom-light: #99e68f;
$custom-dark: #000000;

JSON

{
  "hex": "#63da5e",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 94
  },
  "hsl": {
    "h": 117.581,
    "s": 62.626,
    "l": 61.176
  },
  "oklch": {
    "l": 0.793,
    "c": 0.19647,
    "h": 142.8
  },
  "luminance": 0.53604
}

Semantic roles & 50–950 ramp

primary

#63DA5E

secondary

#9A3E9E

accent

#1BCAC3

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DA5E

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

Preview Lab → · Contrast checker → · Palette generator →