#63F878#63F878

#63F878 is a very light, highly saturated green. Relative luminance 0.711; OKLCH L 87.1% C 0.213 H 146.0°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#63F878
RGB	rgb(99, 248, 120)
HSL	hsl(128, 91%, 68%)
HSV	hsv(128, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 51.6%, 2.7%)
CIE-LAB	lab(87.55, -65.21, 49.45)
CIE-LCH	lch(87.55, 81.84, 142.83°)
OKLab	oklab(87.07% -0.1764 0.1189)
OKLCH	oklch(87.07% 0.213 146)
XYZ	xyz(42.1004, 71.1395, 29.2783)
Luminance	0.7114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F878 #F863E3

analogous

#99F863 #63F878 #63F8C2

triadic

#63F878 #7863F8 #F87863

tetradic

#63F878 #6399F8 #F863E3 #F8C263

square

#63F878 #6399F8 #F863E3 #F8C263

split-complementary

#63F878 #C263F8 #F86399

monochromatic

#0AD727 #28F545 #63F878 #9EFBAB #D8FDDD

Accessibility & contrast

On white

1.38

#63F878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#63F878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F878

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F878	#FFFFFF	#000000	##000000
##63F878	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36D

Deuteranopia (green-blind)

#E8D681

Tritanopia (blue-blind)

#40F2DB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f878;
/* rgb */ color: rgb(99, 248, 120);
/* oklch */ color: oklch(87.1% 0.213 146.0);

Tailwind

colors: {
  custom: {
    50: '#9dfca1',
    500: '#63f878',
    950: '#000000',
  },
}

SCSS

$custom: #63f878;
$custom-light: #9dfca1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f878",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 120
  },
  "hsl": {
    "h": 128.456,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87073,
    "c": 0.21272,
    "h": 146
  },
  "luminance": 0.71144
}

Semantic roles & 50–950 ramp

primary

#63F878

secondary

#D12EBA

accent

#00C5E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180F

muted

#808680

Preview Lab

Preview with #63F878

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

Preview Lab → · Contrast checker → · Palette generator →