#63EE7C#63EE7C

#63EE7C is a very light, vivid green. Relative luminance 0.653; OKLCH L 84.7% C 0.197 H 147.1°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#63EE7C
RGB	rgb(99, 238, 124)
HSL	hsl(131, 80%, 66%)
HSV	hsv(131, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 47.9%, 6.7%)
CIE-LAB	lab(84.61, -61.01, 43.93)
CIE-LCH	lch(84.61, 75.18, 144.24°)
OKLab	oklab(84.67% -0.165 0.1068)
OKLCH	oklch(84.67% 0.197 147.1)
XYZ	xyz(39.3556, 65.2533, 29.5860)
Luminance	0.6526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EE7C #EE63D5

analogous

#8FEE63 #63EE7C #63EEC1

triadic

#63EE7C #7C63EE #EE7C63

tetradic

#63EE7C #638FEE #EE63D5 #EEC163

square

#63EE7C #638FEE #EE63D5 #EEC163

split-complementary

#63EE7C #C163EE #EE638F

monochromatic

#15C234 #2CE84E #63EE7C #9AF4AA #D1FAD9

Accessibility & contrast

On white

1.49

#63EE7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#63EE7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EE7C

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EE7C	#FFFFFF	#000000	##000000
##63EE7C	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB73

Deuteranopia (green-blind)

#DFCE84

Tritanopia (blue-blind)

#42E9D3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63ee7c;
/* rgb */ color: rgb(99, 238, 124);
/* oklch */ color: oklch(84.7% 0.197 147.1);

Tailwind

colors: {
  custom: {
    50: '#9bf4a4',
    500: '#63ee7c',
    950: '#000000',
  },
}

SCSS

$custom: #63ee7c;
$custom-light: #9bf4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#63ee7c",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 124
  },
  "hsl": {
    "h": 130.791,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8467,
    "c": 0.19653,
    "h": 147.1
  },
  "luminance": 0.65257
}

Semantic roles & 50–950 ramp

primary

#63EE7C

secondary

#C036A7

accent

#09B7DD

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EE7C

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

Preview Lab → · Contrast checker → · Palette generator →