#63F6A1#63F6A1

#63F6A1 is a very light, vivid green. Relative luminance 0.711; OKLCH L 87.3% C 0.174 H 154.8°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#63F6A1
RGB	rgb(99, 246, 161)
HSL	hsl(145, 89%, 68%)
HSV	hsv(145, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 34.6%, 3.5%)
CIE-LAB	lab(87.55, -58.00, 29.45)
CIE-LCH	lch(87.55, 65.05, 153.08°)
OKLab	oklab(87.26% -0.1574 0.074)
OKLCH	oklch(87.26% 0.174 154.8)
XYZ	xyz(44.5307, 71.1330, 45.0946)
Luminance	0.7114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F6A1 #F663B8

analogous

#6EF663 #63F6A1 #63F6EA

triadic

#63F6A1 #A163F6 #F6A163

tetradic

#63F6A1 #636EF6 #F663B8 #F6EA63

square

#63F6A1 #636EF6 #F663B8 #F6EA63

split-complementary

#63F6A1 #EA63F6 #F6636E

monochromatic

#0CD260 #29F37E #63F6A1 #9DF9C4 #D7FDE7

Accessibility & contrast

On white

1.38

#63F6A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#63F6A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F6A1

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F6A1	#FFFFFF	#000000	##000000
##63F6A1	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E49B

Deuteranopia (green-blind)

#E2D6A6

Tritanopia (blue-blind)

#29F4E0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f6a1;
/* rgb */ color: rgb(99, 246, 161);
/* oklch */ color: oklch(87.3% 0.174 154.8);

Tailwind

colors: {
  custom: {
    50: '#9cfabd',
    500: '#63f6a1',
    950: '#000000',
  },
}

SCSS

$custom: #63f6a1;
$custom-light: #9cfabd;
$custom-dark: #000000;

JSON

{
  "hex": "#63f6a1",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 161
  },
  "hsl": {
    "h": 145.306,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87264,
    "c": 0.1739,
    "h": 154.8
  },
  "luminance": 0.71137
}

Semantic roles & 50–950 ramp

primary

#63F6A1

secondary

#CE308B

accent

#0085E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F6A1

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

Preview Lab → · Contrast checker → · Palette generator →