#63EFC2#63EFC2

#63EFC2 is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.3% C 0.138 H 168.8°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#63EFC2
RGB	rgb(99, 239, 194)
HSL	hsl(161, 81%, 66%)
HSV	hsv(161, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 18.8%, 6.3%)
CIE-LAB	lab(86.14, -48.44, 10.52)
CIE-LCH	lch(86.14, 49.57, 167.74°)
OKLab	oklab(86.33% -0.1355 0.0269)
OKLCH	oklch(86.33% 0.138 168.8)
XYZ	xyz(45.7450, 68.2761, 61.7963)
Luminance	0.6828 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFC2 #EF6390

analogous

#63EF7C #63EFC2 #63D6EF

triadic

#63EFC2 #C263EF #EFC263

tetradic

#63EFC2 #7C63EF #EF6390 #D6EF63

square

#63EFC2 #7C63EF #EF6390 #D6EF63

split-complementary

#63EFC2 #EF63D6 #EF7C63

monochromatic

#14C48B #2BE9AC #63EFC2 #9BF5D8 #D2FAED

Accessibility & contrast

On white

1.43

#63EFC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#63EFC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFC2

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFC2	#FFFFFF	#000000	##000000
##63EFC2	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E0C0

Deuteranopia (green-blind)

#D5D1C5

Tritanopia (blue-blind)

#00F0E2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efc2;
/* rgb */ color: rgb(99, 239, 194);
/* oklch */ color: oklch(86.3% 0.138 168.8);

Tailwind

colors: {
  custom: {
    50: '#9bf5d4',
    500: '#63efc2',
    950: '#000000',
  },
}

SCSS

$custom: #63efc2;
$custom-light: #9bf5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#63efc2",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 194
  },
  "hsl": {
    "h": 160.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86329,
    "c": 0.13816,
    "h": 168.8
  },
  "luminance": 0.68281
}

Semantic roles & 50–950 ramp

primary

#63EFC2

secondary

#C13562

accent

#084DDE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EFC2

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

Preview Lab → · Contrast checker → · Palette generator →