#63CE80#63CE80

#63CE80 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.8% C 0.149 H 150.4°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#63CE80
RGB	rgb(99, 206, 128)
HSL	hsl(136, 52%, 60%)
HSV	hsv(136, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 37.9%, 19.2%)
CIE-LAB	lab(75.05, -47.85, 29.62)
CIE-LCH	lch(75.05, 56.28, 148.24°)
OKLab	oklab(76.84% -0.1299 0.0739)
OKLCH	oklch(76.84% 0.149 150.4)
XYZ	xyz(31.1111, 48.3512, 28.1112)
Luminance	0.4835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE80 #CE63B1

analogous

#7BCE63 #63CE80 #63CEB6

triadic

#63CE80 #8063CE #CE8063

tetradic

#63CE80 #637BCE #CE63B1 #CEB663

square

#63CE80 #637BCE #CE63B1 #CEB663

split-complementary

#63CE80 #B663CE #CE637B

monochromatic

#2C8B45 #3ABA5D #63CE80 #92DDA6 #C0EBCC

Accessibility & contrast

On white

1.97

#63CE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#63CE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE80

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE80	#FFFFFF	#000000	##000000
##63CE80	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7B

Deuteranopia (green-blind)

#C0B585

Tritanopia (blue-blind)

#4BCBBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63ce80;
/* rgb */ color: rgb(99, 206, 128);
/* oklch */ color: oklch(76.8% 0.149 150.4);

Tailwind

colors: {
  custom: {
    50: '#97dea5',
    500: '#63ce80',
    950: '#000000',
  },
}

SCSS

$custom: #63ce80;
$custom-light: #97dea5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce80",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 128
  },
  "hsl": {
    "h": 136.262,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76837,
    "c": 0.1494,
    "h": 150.4
  },
  "luminance": 0.48354
}

Semantic roles & 50–950 ramp

primary

#63CE80

secondary

#DBB2D0

accent

#4CB5DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63CE80

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

Preview Lab → · Contrast checker → · Palette generator →