#63FA9A#63FA9A

#63FA9A is a very light, vivid green. Relative luminance 0.734; OKLCH L 88.1% C 0.185 H 152.5°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#63FA9A
RGB	rgb(99, 250, 154)
HSL	hsl(142, 94%, 68%)
HSV	hsv(142, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 38.4%, 2%)
CIE-LAB	lab(88.62, -60.77, 34.39)
CIE-LCH	lch(88.62, 69.82, 150.50°)
OKLab	oklab(88.1% -0.1644 0.0857)
OKLCH	oklch(88.1% 0.185 152.5)
XYZ	xyz(45.1603, 73.3525, 42.3441)
Luminance	0.7336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FA9A #FA63C3

analogous

#77FA63 #63FA9A #63FAE5

triadic

#63FA9A #9A63FA #FA9A63

tetradic

#63FA9A #6377FA #FA63C3 #FAE563

square

#63FA9A #6377FA #FA63C3 #FAE563

split-complementary

#63FA9A #E563FA #FA6377

monochromatic

#07DC54 #28F874 #63FA9A #9EFCC0 #DAFEE7

Accessibility & contrast

On white

1.34

#63FA9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#63FA9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FA9A

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FA9A	#FFFFFF	#000000	##000000
##63FA9A	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE793

Deuteranopia (green-blind)

#E6D9A0

Tritanopia (blue-blind)

#2CF7E2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63fa9a;
/* rgb */ color: rgb(99, 250, 154);
/* oklch */ color: oklch(88.1% 0.185 152.5);

Tailwind

colors: {
  custom: {
    50: '#9dfdb8',
    500: '#63fa9a',
    950: '#000000',
  },
}

SCSS

$custom: #63fa9a;
$custom-light: #9dfdb8;
$custom-dark: #000000;

JSON

{
  "hex": "#63fa9a",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 154
  },
  "hsl": {
    "h": 141.854,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88101,
    "c": 0.1854,
    "h": 152.5
  },
  "luminance": 0.73357
}

Semantic roles & 50–950 ramp

primary

#63FA9A

secondary

#D42E97

accent

#0092E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #63FA9A

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

Preview Lab → · Contrast checker → · Palette generator →