#63F778#63F778

#63F778 is a very light, highly saturated green. Relative luminance 0.705; OKLCH L 86.8% C 0.211 H 146.1°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#63F778
RGB	rgb(99, 247, 120)
HSL	hsl(129, 90%, 68%)
HSV	hsv(129, 60%, 97%)
CMYK	cmyk(59.9%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(87.25, -64.85, 49.09)
CIE-LCH	lch(87.25, 81.33, 142.88°)
OKLab	oklab(86.83% -0.1754 0.1181)
OKLCH	oklch(86.83% 0.211 146.1)
XYZ	xyz(41.7938, 70.5262, 29.1761)
Luminance	0.7053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F778 #F763E2

analogous

#98F763 #63F778 #63F7C2

triadic

#63F778 #7863F7 #F77863

tetradic

#63F778 #6398F7 #F763E2 #F7C263

square

#63F778 #6398F7 #F763E2 #F7C263

split-complementary

#63F778 #C263F7 #F76398

monochromatic

#0BD528 #29F446 #63F778 #9DFAAA #D7FDDD

Accessibility & contrast

On white

1.39

#63F778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#63F778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F778

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F778	#FFFFFF	#000000	##000000
##63F778	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE26D

Deuteranopia (green-blind)

#E8D681

Tritanopia (blue-blind)

#40F1DA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f778;
/* rgb */ color: rgb(99, 247, 120);
/* oklch */ color: oklch(86.8% 0.211 146.1);

Tailwind

colors: {
  custom: {
    50: '#9dfba1',
    500: '#63f778',
    950: '#000000',
  },
}

SCSS

$custom: #63f778;
$custom-light: #9dfba1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f778",
  "rgb": {
    "r": 99,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 128.514,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.86827,
    "c": 0.21146,
    "h": 146.1
  },
  "luminance": 0.7053
}

Semantic roles & 50–950 ramp

primary

#63F778

secondary

#CF2FB9

accent

#00C5E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170F

muted

#808580

Preview Lab

Preview with #63F778

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

Preview Lab → · Contrast checker → · Palette generator →