#63FFAE#63FFAE

#63FFAE is a very light, vivid green. Relative luminance 0.772; OKLCH L 89.7% C 0.174 H 157.2°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#63FFAE
RGB	rgb(99, 255, 174)
HSL	hsl(149, 100%, 69%)
HSV	hsv(149, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 31.8%, 0%)
CIE-LAB	lab(90.42, -59.06, 26.78)
CIE-LCH	lch(90.42, 64.85, 155.61°)
OKLab	oklab(89.7% -0.1607 0.0677)
OKLCH	oklch(89.7% 0.174 157.2)
XYZ	xyz(48.5412, 77.2237, 52.3837)
Luminance	0.7723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FFAE #FF63B4

analogous

#66FF63 #63FFAE #63FFFC

triadic

#63FFAE #AE63FF #FFAE63

tetradic

#63FFAE #6366FF #FF63B4 #FFFC63

square

#63FFAE #6366FF #FF63B4 #FFFC63

split-complementary

#63FFAE #FC63FF #FF6366

monochromatic

#00E86F #26FF8E #63FFAE #A0FFCE #DDFFEE

Accessibility & contrast

On white

1.28

#63FFAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#63FFAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FFAE

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FFAE	#FFFFFF	#000000	##000000
##63FFAE	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDECA9

Deuteranopia (green-blind)

#E8DEB3

Tritanopia (blue-blind)

#0EFDEA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #63ffae;
/* rgb */ color: rgb(99, 255, 174);
/* oklch */ color: oklch(89.7% 0.174 157.2);

Tailwind

colors: {
  custom: {
    50: '#9dffc6',
    500: '#63ffae',
    950: '#000000',
  },
}

SCSS

$custom: #63ffae;
$custom-light: #9dffc6;
$custom-dark: #000000;

JSON

{
  "hex": "#63ffae",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 174
  },
  "hsl": {
    "h": 148.846,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89697,
    "c": 0.17436,
    "h": 157.2
  },
  "luminance": 0.77229
}

Semantic roles & 50–950 ramp

primary

#63FFAE

secondary

#DA2C86

accent

#0077E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#101813

muted

#808682

Preview Lab

Preview with #63FFAE

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

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