#63EC74#63EC74

#63EC74 is a very light, highly saturated green. Relative luminance 0.639; OKLCH L 84.1% C 0.201 H 145.8°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#63EC74
RGB	rgb(99, 236, 116)
HSL	hsl(127, 78%, 66%)
HSV	hsv(127, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 50.8%, 7.5%)
CIE-LAB	lab(83.91, -61.38, 46.87)
CIE-LCH	lch(83.91, 77.23, 142.64°)
OKLab	oklab(84.06% -0.1662 0.1129)
OKLCH	oklch(84.06% 0.201 145.8)
XYZ	xyz(38.2910, 63.9010, 26.8359)
Luminance	0.6391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EC74 #EC63DB

analogous

#96EC63 #63EC74 #63ECB8

triadic

#63EC74 #7463EC #EC7463

tetradic

#63EC74 #6396EC #EC63DB #ECB863

square

#63EC74 #6396EC #EC63DB #ECB863

split-complementary

#63EC74 #B863EC #EC6396

monochromatic

#17BE2C #2CE543 #63EC74 #9AF3A5 #D0F9D5

Accessibility & contrast

On white

1.52

#63EC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#63EC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EC74

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EC74	#FFFFFF	#000000	##000000
##63EC74	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD96A

Deuteranopia (green-blind)

#DECD7D

Tritanopia (blue-blind)

#46E7D0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ec74;
/* rgb */ color: rgb(99, 236, 116);
/* oklch */ color: oklch(84.1% 0.201 145.8);

Tailwind

colors: {
  custom: {
    50: '#9bf39e',
    500: '#63ec74',
    950: '#000000',
  },
}

SCSS

$custom: #63ec74;
$custom-light: #9bf39e;
$custom-dark: #000000;

JSON

{
  "hex": "#63ec74",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 116
  },
  "hsl": {
    "h": 127.445,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84061,
    "c": 0.20094,
    "h": 145.8
  },
  "luminance": 0.63905
}

Semantic roles & 50–950 ramp

primary

#63EC74

secondary

#BC37AC

accent

#0BC1DB

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EC74

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

Preview Lab → · Contrast checker → · Palette generator →