#63F4A8#63F4A8

#63F4A8 is a very light, vivid green. Relative luminance 0.702; OKLCH L 86.9% C 0.165 H 157.2°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#63F4A8
RGB	rgb(99, 244, 168)
HSL	hsl(149, 87%, 67%)
HSV	hsv(149, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 31.1%, 4.3%)
CIE-LAB	lab(87.08, -55.90, 25.27)
CIE-LCH	lch(87.08, 61.35, 155.68°)
OKLab	oklab(86.92% -0.1523 0.0639)
OKLCH	oklch(86.92% 0.165 157.2)
XYZ	xyz(44.5603, 70.1768, 48.2354)
Luminance	0.7018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4A8 #F463AF

analogous

#67F463 #63F4A8 #63F4F1

triadic

#63F4A8 #A863F4 #F4A863

tetradic

#63F4A8 #6367F4 #F463AF #F4F163

square

#63F4A8 #6367F4 #F463AF #F4F163

split-complementary

#63F4A8 #F163F4 #F46367

monochromatic

#0FCE6A #2AF088 #63F4A8 #9CF8C8 #D5FCE8

Accessibility & contrast

On white

1.40

#63F4A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#63F4A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4A8

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4A8	#FFFFFF	#000000	##000000
##63F4A8	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E3A3

Deuteranopia (green-blind)

#DFD5AD

Tritanopia (blue-blind)

#23F2E0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f4a8;
/* rgb */ color: rgb(99, 244, 168);
/* oklch */ color: oklch(86.9% 0.165 157.2);

Tailwind

colors: {
  custom: {
    50: '#9cf9c2',
    500: '#63f4a8',
    950: '#000000',
  },
}

SCSS

$custom: #63f4a8;
$custom-light: #9cf9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4a8",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 168
  },
  "hsl": {
    "h": 148.552,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86922,
    "c": 0.16513,
    "h": 157.2
  },
  "luminance": 0.70181
}

Semantic roles & 50–950 ramp

primary

#63F4A8

secondary

#CA3181

accent

#0278E3

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F4A8

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

Preview Lab → · Contrast checker → · Palette generator →