#63EFBE#63EFBE

#63EFBE is a very light, vivid teal. Relative luminance 0.681; OKLCH L 86.2% C 0.141 H 166.9°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#63EFBE
RGB	rgb(99, 239, 190)
HSL	hsl(159, 81%, 66%)
HSV	hsv(159, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 20.5%, 6.3%)
CIE-LAB	lab(86.06, -49.33, 12.48)
CIE-LCH	lch(86.06, 50.88, 165.80°)
OKLab	oklab(86.23% -0.1373 0.032)
OKLCH	oklch(86.23% 0.141 166.9)
XYZ	xyz(45.3018, 68.0989, 59.4622)
Luminance	0.6810 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFBE #EF6394

analogous

#63EF78 #63EFBE #63DAEF

triadic

#63EFBE #BE63EF #EFBE63

tetradic

#63EFBE #7863EF #EF6394 #DAEF63

square

#63EFBE #7863EF #EF6394 #DAEF63

split-complementary

#63EFBE #EF63DA #EF7863

monochromatic

#14C486 #2BE9A7 #63EFBE #9BF5D5 #D2FAEC

Accessibility & contrast

On white

1.44

#63EFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#63EFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFBE

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFBE	#FFFFFF	#000000	##000000
##63EFBE	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE0BB

Deuteranopia (green-blind)

#D6D1C1

Tritanopia (blue-blind)

#00F0E1

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efbe;
/* rgb */ color: rgb(99, 239, 190);
/* oklch */ color: oklch(86.2% 0.141 166.9);

Tailwind

colors: {
  custom: {
    50: '#9bf5d1',
    500: '#63efbe',
    950: '#000000',
  },
}

SCSS

$custom: #63efbe;
$custom-light: #9bf5d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63efbe",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 190
  },
  "hsl": {
    "h": 159,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86227,
    "c": 0.14096,
    "h": 166.9
  },
  "luminance": 0.68103
}

Semantic roles & 50–950 ramp

primary

#63EFBE

secondary

#C13566

accent

#0853DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EFBE

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

Preview Lab → · Contrast checker → · Palette generator →