#63C780#63C780

#63C780 is a light, vivid green. Relative luminance 0.451; OKLCH L 75.1% C 0.139 H 151.2°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#63C780
RGB	rgb(99, 199, 128)
HSL	hsl(137, 47%, 58%)
HSV	hsv(137, 50%, 78%)
CMYK	cmyk(50.3%, 0%, 35.7%, 22%)
CIE-LAB	lab(72.93, -44.92, 26.81)
CIE-LCH	lch(72.93, 52.31, 149.17°)
OKLab	oklab(75.11% -0.1221 0.0672)
OKLCH	oklch(75.11% 0.139 151.2)
XYZ	xyz(29.4633, 45.0556, 27.5619)
Luminance	0.4506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C780 #C763AA

analogous

#78C763 #63C780 #63C7B2

triadic

#63C780 #8063C7 #C78063

tetradic

#63C780 #6378C7 #C763AA #C7B263

square

#63C780 #6378C7 #C763AA #C7B263

split-complementary

#63C780 #B263C7 #C76378

monochromatic

#2E8146 #3FAE5F #63C780 #90D7A5 #BDE7C9

Accessibility & contrast

On white

2.10

#63C780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#63C780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C780

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C780	#FFFFFF	#000000	##000000
##63C780	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B97B

Deuteranopia (green-blind)

#BAAF84

Tritanopia (blue-blind)

#4DC4B5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63c780;
/* rgb */ color: rgb(99, 199, 128);
/* oklch */ color: oklch(75.1% 0.139 151.2);

Tailwind

colors: {
  custom: {
    50: '#96d9a5',
    500: '#63c780',
    950: '#000000',
  },
}

SCSS

$custom: #63c780;
$custom-light: #96d9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63c780",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 128
  },
  "hsl": {
    "h": 137.4,
    "s": 47.17,
    "l": 58.431
  },
  "oklch": {
    "l": 0.75106,
    "c": 0.13934,
    "h": 151.2
  },
  "luminance": 0.45058
}

Semantic roles & 50–950 ramp

primary

#63C780

secondary

#D7AFCB

accent

#51B0D7

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63C780

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

Preview Lab → · Contrast checker → · Palette generator →