#63F6AA#63F6AA

#63F6AA is a very light, vivid green. Relative luminance 0.715; OKLCH L 87.4% C 0.166 H 157.5°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#63F6AA
RGB	rgb(99, 246, 170)
HSL	hsl(149, 89%, 68%)
HSV	hsv(149, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 30.9%, 3.5%)
CIE-LAB	lab(87.71, -56.31, 25.10)
CIE-LCH	lch(87.71, 61.65, 155.97°)
OKLab	oklab(87.45% -0.1534 0.0635)
OKLCH	oklch(87.45% 0.166 157.5)
XYZ	xyz(45.3530, 71.4620, 49.4259)
Luminance	0.7147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F6AA #F663AF

analogous

#65F663 #63F6AA #63F6F4

triadic

#63F6AA #AA63F6 #F6AA63

tetradic

#63F6AA #6365F6 #F663AF #F6F463

square

#63F6AA #6365F6 #F663AF #F6F463

split-complementary

#63F6AA #F463F6 #F66365

monochromatic

#0CD26C #29F38A #63F6AA #9DF9CA #D7FDE9

Accessibility & contrast

On white

1.37

#63F6AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#63F6AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F6AA

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F6AA	#FFFFFF	#000000	##000000
##63F6AA	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)

#F4E4A5

Deuteranopia (green-blind)

#E0D6AF

Tritanopia (blue-blind)

#1FF4E2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f6aa;
/* rgb */ color: rgb(99, 246, 170);
/* oklch */ color: oklch(87.4% 0.166 157.5);

Tailwind

colors: {
  custom: {
    50: '#9cfac3',
    500: '#63f6aa',
    950: '#000000',
  },
}

SCSS

$custom: #63f6aa;
$custom-light: #9cfac3;
$custom-dark: #000000;

JSON

{
  "hex": "#63f6aa",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 170
  },
  "hsl": {
    "h": 148.98,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87447,
    "c": 0.16603,
    "h": 157.5
  },
  "luminance": 0.71466
}

Semantic roles & 50–950 ramp

primary

#63F6AA

secondary

#CE3081

accent

#0077E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F6AA

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

Preview Lab → · Contrast checker → · Palette generator →