#63EA9D#63EA9D

#63EA9D is a very light, vivid green. Relative luminance 0.639; OKLCH L 84.3% C 0.161 H 155.5°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#63EA9D
RGB	rgb(99, 234, 157)
HSL	hsl(146, 76%, 65%)
HSV	hsv(146, 58%, 92%)
CMYK	cmyk(57.7%, 0%, 32.9%, 8.2%)
CIE-LAB	lab(83.93, -54.01, 26.60)
CIE-LCH	lch(83.93, 60.21, 153.78°)
OKLab	oklab(84.27% -0.1469 0.0671)
OKLCH	oklch(84.27% 0.161 155.5)
XYZ	xyz(40.6508, 63.9287, 42.0890)
Luminance	0.6393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA9D #EA63B0

analogous

#6CEA63 #63EA9D #63EAE1

triadic

#63EA9D #9D63EA #EA9D63

tetradic

#63EA9D #636CEA #EA63B0 #EAE163

square

#63EA9D #636CEA #EA63B0 #EAE163

split-complementary

#63EA9D #E163EA #EA636C

monochromatic

#19BA5E #2DE37B #63EA9D #99F1BF #CFF9E1

Accessibility & contrast

On white

1.52

#63EA9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#63EA9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA9D

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA9D	#FFFFFF	#000000	##000000
##63EA9D	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D998

Deuteranopia (green-blind)

#D7CCA2

Tritanopia (blue-blind)

#33E8D6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ea9d;
/* rgb */ color: rgb(99, 234, 157);
/* oklch */ color: oklch(84.3% 0.161 155.5);

Tailwind

colors: {
  custom: {
    50: '#9af1ba',
    500: '#63ea9d',
    950: '#000000',
  },
}

SCSS

$custom: #63ea9d;
$custom-light: #9af1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea9d",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 157
  },
  "hsl": {
    "h": 145.778,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84273,
    "c": 0.16145,
    "h": 155.5
  },
  "luminance": 0.63933
}

Semantic roles & 50–950 ramp

primary

#63EA9D

secondary

#B93882

accent

#0D81D8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63EA9D

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

Preview Lab → · Contrast checker → · Palette generator →