#63F678#63F678

#63F678 is a very light, highly saturated green. Relative luminance 0.699; OKLCH L 86.6% C 0.210 H 146.1°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#63F678
RGB	rgb(99, 246, 120)
HSL	hsl(129, 89%, 68%)
HSV	hsv(129, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 51.2%, 3.5%)
CIE-LAB	lab(86.96, -64.49, 48.72)
CIE-LCH	lch(86.96, 80.82, 142.93°)
OKLab	oklab(86.58% -0.1745 0.1173)
OKLCH	oklch(86.58% 0.21 146.1)
XYZ	xyz(41.4888, 69.9163, 29.0744)
Luminance	0.6992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F678 #F663E1

analogous

#98F663 #63F678 #63F6C1

triadic

#63F678 #7863F6 #F67863

tetradic

#63F678 #6398F6 #F663E1 #F6C163

square

#63F678 #6398F6 #F663E1 #F6C163

split-complementary

#63F678 #C163F6 #F66398

monochromatic

#0CD228 #29F346 #63F678 #9DF9AA #D7FDDC

Accessibility & contrast

On white

1.40

#63F678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#63F678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F678

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F678	#FFFFFF	#000000	##000000
##63F678	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E26D

Deuteranopia (green-blind)

#E7D581

Tritanopia (blue-blind)

#41F1D9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f678;
/* rgb */ color: rgb(99, 246, 120);
/* oklch */ color: oklch(86.6% 0.210 146.1);

Tailwind

colors: {
  custom: {
    50: '#9dfaa1',
    500: '#63f678',
    950: '#000000',
  },
}

SCSS

$custom: #63f678;
$custom-light: #9dfaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f678",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 120
  },
  "hsl": {
    "h": 128.571,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86581,
    "c": 0.21021,
    "h": 146.1
  },
  "luminance": 0.6992
}

Semantic roles & 50–950 ramp

primary

#63F678

secondary

#CE30B7

accent

#00C5E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170F

muted

#808580

Preview Lab

Preview with #63F678

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

Preview Lab → · Contrast checker → · Palette generator →