#63F98F#63F98F

#63F98F is a very light, vivid green. Relative luminance 0.724; OKLCH L 87.7% C 0.194 H 150.1°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#63F98F
RGB	rgb(99, 249, 143)
HSL	hsl(138, 93%, 68%)
HSV	hsv(138, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 42.6%, 2.4%)
CIE-LAB	lab(88.15, -62.21, 39.21)
CIE-LCH	lch(88.15, 73.54, 147.78°)
OKLab	oklab(87.67% -0.1681 0.0967)
OKLCH	oklch(87.67% 0.194 150.1)
XYZ	xyz(43.9759, 72.3829, 37.6351)
Luminance	0.7239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F98F #F963CD

analogous

#82F963 #63F98F #63F9DA

triadic

#63F98F #8F63F9 #F98F63

tetradic

#63F98F #6382F9 #F963CD #F9DA63

square

#63F98F #6382F9 #F963CD #F9DA63

split-complementary

#63F98F #DA63F9 #F96382

monochromatic

#08D946 #28F765 #63F98F #9EFBB9 #D9FEE4

Accessibility & contrast

On white

1.36

#63F98F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#63F98F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F98F

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F98F	#FFFFFF	#000000	##000000
##63F98F	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE587

Deuteranopia (green-blind)

#E7D896

Tritanopia (blue-blind)

#34F5DF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63f98f;
/* rgb */ color: rgb(99, 249, 143);
/* oklch */ color: oklch(87.7% 0.194 150.1);

Tailwind

colors: {
  custom: {
    50: '#9dfcb1',
    500: '#63f98f',
    950: '#000000',
  },
}

SCSS

$custom: #63f98f;
$custom-light: #9dfcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f98f",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 143
  },
  "hsl": {
    "h": 137.6,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87666,
    "c": 0.19393,
    "h": 150.1
  },
  "luminance": 0.72387
}

Semantic roles & 50–950 ramp

primary

#63F98F

secondary

#D22EA2

accent

#00A2E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1811

muted

#808681

Preview Lab

Preview with #63F98F

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

Preview Lab → · Contrast checker → · Palette generator →