#63EA7F#63EA7F

#63EA7F is a very light, vivid green. Relative luminance 0.630; OKLCH L 83.7% C 0.189 H 147.9°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#63EA7F
RGB	rgb(99, 234, 127)
HSL	hsl(132, 76%, 65%)
HSV	hsv(132, 58%, 92%)
CMYK	cmyk(57.7%, 0%, 45.7%, 8.2%)
CIE-LAB	lab(83.46, -59.07, 41.02)
CIE-LCH	lch(83.46, 71.92, 145.22°)
OKLab	oklab(83.73% -0.1598 0.1003)
OKLCH	oklch(83.73% 0.189 147.9)
XYZ	xyz(38.3966, 63.0270, 30.2166)
Luminance	0.6303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA7F #EA63CE

analogous

#8BEA63 #63EA7F #63EAC2

triadic

#63EA7F #7F63EA #EA7F63

tetradic

#63EA7F #638BEA #EA63CE #EAC263

square

#63EA7F #638BEA #EA63CE #EAC263

split-complementary

#63EA7F #C263EA #EA638B

monochromatic

#19BA3A #2DE353 #63EA7F #99F1AB #CFF9D8

Accessibility & contrast

On white

1.54

#63EA7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#63EA7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA7F

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA7F	#FFFFFF	#000000	##000000
##63EA7F	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD777

Deuteranopia (green-blind)

#DBCB86

Tritanopia (blue-blind)

#43E5D0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63ea7f;
/* rgb */ color: rgb(99, 234, 127);
/* oklch */ color: oklch(83.7% 0.189 147.9);

Tailwind

colors: {
  custom: {
    50: '#9bf2a5',
    500: '#63ea7f',
    950: '#000000',
  },
}

SCSS

$custom: #63ea7f;
$custom-light: #9bf2a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea7f",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 127
  },
  "hsl": {
    "h": 132.444,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83731,
    "c": 0.18864,
    "h": 147.9
  },
  "luminance": 0.63031
}

Semantic roles & 50–950 ramp

primary

#63EA7F

secondary

#B9389E

accent

#0DAED8

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EA7F

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

Preview Lab → · Contrast checker → · Palette generator →