#63ED97#63ED97

#63ED97 is a very light, vivid green. Relative luminance 0.655; OKLCH L 84.9% C 0.171 H 153.3°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#63ED97
RGB	rgb(99, 237, 151)
HSL	hsl(143, 79%, 66%)
HSV	hsv(143, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 36.3%, 7.1%)
CIE-LAB	lab(84.72, -56.29, 30.71)
CIE-LCH	lch(84.72, 64.13, 151.38°)
OKLab	oklab(84.88% -0.1526 0.0769)
OKLCH	oklch(84.88% 0.171 153.3)
XYZ	xyz(41.0124, 65.4515, 39.7442)
Luminance	0.6545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ED97 #ED63B9

analogous

#74ED63 #63ED97 #63EDDC

triadic

#63ED97 #9763ED #ED9763

tetradic

#63ED97 #6374ED #ED63B9 #EDDC63

square

#63ED97 #6374ED #ED63B9 #EDDC63

split-complementary

#63ED97 #DC63ED #ED6374

monochromatic

#16C056 #2CE772 #63ED97 #9AF3BC #D1FAE0

Accessibility & contrast

On white

1.49

#63ED97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#63ED97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ED97

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ED97	#FFFFFF	#000000	##000000
##63ED97	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDB91

Deuteranopia (green-blind)

#DACE9C

Tritanopia (blue-blind)

#36EAD7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63ed97;
/* rgb */ color: rgb(99, 237, 151);
/* oklch */ color: oklch(84.9% 0.171 153.3);

Tailwind

colors: {
  custom: {
    50: '#9bf4b6',
    500: '#63ed97',
    950: '#000000',
  },
}

SCSS

$custom: #63ed97;
$custom-light: #9bf4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#63ed97",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 151
  },
  "hsl": {
    "h": 142.609,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84884,
    "c": 0.17087,
    "h": 153.3
  },
  "luminance": 0.65455
}

Semantic roles & 50–950 ramp

primary

#63ED97

secondary

#BE368B

accent

#0A8DDC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63ED97

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

Preview Lab → · Contrast checker → · Palette generator →