#63EFAA#63EFAA

#63EFAA is a very light, vivid teal. Relative luminance 0.673; OKLCH L 85.8% C 0.157 H 158.9°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#63EFAA
RGB	rgb(99, 239, 170)
HSL	hsl(150, 81%, 66%)
HSV	hsv(150, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 28.9%, 6.3%)
CIE-LAB	lab(85.65, -53.51, 22.27)
CIE-LCH	lch(85.65, 57.96, 157.40°)
OKLab	oklab(85.76% -0.1462 0.0566)
OKLCH	oklch(85.76% 0.157 158.9)
XYZ	xyz(43.2639, 67.2837, 48.7295)
Luminance	0.6729 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFAA #EF63A8

analogous

#63EF64 #63EFAA #63EEEF

triadic

#63EFAA #AA63EF #EFAA63

tetradic

#63EFAA #6463EF #EF63A8 #EEEF63

square

#63EFAA #6463EF #EF63A8 #EEEF63

split-complementary

#63EFAA #EF63EE #EF6463

monochromatic

#14C46D #2BE98C #63EFAA #9BF5C8 #D2FAE6

Accessibility & contrast

On white

1.45

#63EFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#63EFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFAA

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFAA	#FFFFFF	#000000	##000000
##63EFAA	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDEA6

Deuteranopia (green-blind)

#D9D1AE

Tritanopia (blue-blind)

#25EEDD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63efaa;
/* rgb */ color: rgb(99, 239, 170);
/* oklch */ color: oklch(85.8% 0.157 158.9);

Tailwind

colors: {
  custom: {
    50: '#9bf5c3',
    500: '#63efaa',
    950: '#000000',
  },
}

SCSS

$custom: #63efaa;
$custom-light: #9bf5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#63efaa",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 170
  },
  "hsl": {
    "h": 150.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85758,
    "c": 0.1568,
    "h": 158.9
  },
  "luminance": 0.67288
}

Semantic roles & 50–950 ramp

primary

#63EFAA

secondary

#C1357A

accent

#0871DE

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63EFAA

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

Preview Lab → · Contrast checker → · Palette generator →