#63EFC0#63EFC0

#63EFC0 is a very light, vivid teal. Relative luminance 0.682; OKLCH L 86.3% C 0.140 H 167.8°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#63EFC0
RGB	rgb(99, 239, 192)
HSL	hsl(160, 81%, 66%)
HSV	hsv(160, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 19.7%, 6.3%)
CIE-LAB	lab(86.10, -48.89, 11.50)
CIE-LCH	lch(86.10, 50.22, 166.76°)
OKLab	oklab(86.28% -0.1364 0.0295)
OKLCH	oklch(86.28% 0.14 167.8)
XYZ	xyz(45.5219, 68.1869, 60.6213)
Luminance	0.6819 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFC0 #EF6392

analogous

#63EF7A #63EFC0 #63D8EF

triadic

#63EFC0 #C063EF #EFC063

tetradic

#63EFC0 #7A63EF #EF6392 #D8EF63

square

#63EFC0 #7A63EF #EF6392 #D8EF63

split-complementary

#63EFC0 #EF63D8 #EF7A63

monochromatic

#14C489 #2BE9AA #63EFC0 #9BF5D6 #D2FAED

Accessibility & contrast

On white

1.43

#63EFC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#63EFC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFC0

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFC0	#FFFFFF	#000000	##000000
##63EFC0	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE0BE

Deuteranopia (green-blind)

#D5D1C3

Tritanopia (blue-blind)

#00F0E2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efc0;
/* rgb */ color: rgb(99, 239, 192);
/* oklch */ color: oklch(86.3% 0.140 167.8);

Tailwind

colors: {
  custom: {
    50: '#9bf5d3',
    500: '#63efc0',
    950: '#000000',
  },
}

SCSS

$custom: #63efc0;
$custom-light: #9bf5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#63efc0",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 192
  },
  "hsl": {
    "h": 159.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86278,
    "c": 0.13954,
    "h": 167.8
  },
  "luminance": 0.68191
}

Semantic roles & 50–950 ramp

primary

#63EFC0

secondary

#C13564

accent

#0850DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EFC0

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

Preview Lab → · Contrast checker → · Palette generator →