#63F5A8#63F5A8

#63F5A8 is a very light, vivid green. Relative luminance 0.708; OKLCH L 87.2% C 0.166 H 157.0°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#63F5A8
RGB	rgb(99, 245, 168)
HSL	hsl(148, 88%, 67%)
HSV	hsv(148, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 31.4%, 3.9%)
CIE-LAB	lab(87.38, -56.30, 25.67)
CIE-LCH	lch(87.38, 61.87, 155.49°)
OKLab	oklab(87.16% -0.1533 0.0649)
OKLCH	oklch(87.16% 0.166 157)
XYZ	xyz(44.8620, 70.7802, 48.3359)
Luminance	0.7078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F5A8 #F563B0

analogous

#67F563 #63F5A8 #63F5F1

triadic

#63F5A8 #A863F5 #F5A863

tetradic

#63F5A8 #6367F5 #F563B0 #F5F163

square

#63F5A8 #6367F5 #F563B0 #F5F163

split-complementary

#63F5A8 #F163F5 #F56367

monochromatic

#0DD069 #29F188 #63F5A8 #9DF9C8 #D6FCE8

Accessibility & contrast

On white

1.39

#63F5A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#63F5A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5A8

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F5A8	#FFFFFF	#000000	##000000
##63F5A8	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E3A3

Deuteranopia (green-blind)

#E0D5AD

Tritanopia (blue-blind)

#23F3E1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f5a8;
/* rgb */ color: rgb(99, 245, 168);
/* oklch */ color: oklch(87.2% 0.166 157.0);

Tailwind

colors: {
  custom: {
    50: '#9cf9c2',
    500: '#63f5a8',
    950: '#000000',
  },
}

SCSS

$custom: #63f5a8;
$custom-light: #9cf9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f5a8",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 168
  },
  "hsl": {
    "h": 148.356,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87164,
    "c": 0.16645,
    "h": 157
  },
  "luminance": 0.70785
}

Semantic roles & 50–950 ramp

primary

#63F5A8

secondary

#CC3082

accent

#0179E5

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F5A8

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

Preview Lab → · Contrast checker → · Palette generator →