#63F6A9#63F6A9

#63F6A9 is a very light, vivid green. Relative luminance 0.714; OKLCH L 87.4% C 0.167 H 157.2°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#63F6A9
RGB	rgb(99, 246, 169)
HSL	hsl(149, 89%, 68%)
HSV	hsv(149, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 31.3%, 3.5%)
CIE-LAB	lab(87.69, -56.50, 25.59)
CIE-LCH	lch(87.69, 62.02, 155.64°)
OKLab	oklab(87.43% -0.1538 0.0647)
OKLCH	oklch(87.43% 0.167 157.2)
XYZ	xyz(45.2588, 71.4243, 48.9296)
Luminance	0.7143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F6A9 #F663B0

analogous

#67F663 #63F6A9 #63F6F2

triadic

#63F6A9 #A963F6 #F6A963

tetradic

#63F6A9 #6367F6 #F663B0 #F6F263

square

#63F6A9 #6367F6 #F663B0 #F6F263

split-complementary

#63F6A9 #F263F6 #F66367

monochromatic

#0CD26B #29F389 #63F6A9 #9DF9C9 #D7FDE9

Accessibility & contrast

On white

1.37

#63F6A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#63F6A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F6A9

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F6A9	#FFFFFF	#000000	##000000
##63F6A9	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E4A4

Deuteranopia (green-blind)

#E0D6AE

Tritanopia (blue-blind)

#21F4E2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f6a9;
/* rgb */ color: rgb(99, 246, 169);
/* oklch */ color: oklch(87.4% 0.167 157.2);

Tailwind

colors: {
  custom: {
    50: '#9cfac3',
    500: '#63f6a9',
    950: '#000000',
  },
}

SCSS

$custom: #63f6a9;
$custom-light: #9cfac3;
$custom-dark: #000000;

JSON

{
  "hex": "#63f6a9",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 169
  },
  "hsl": {
    "h": 148.571,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87426,
    "c": 0.1669,
    "h": 157.2
  },
  "luminance": 0.71429
}

Semantic roles & 50–950 ramp

primary

#63F6A9

secondary

#CE3082

accent

#0078E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F6A9

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

Preview Lab → · Contrast checker → · Palette generator →