#63EBCC#63EBCC

#63EBCC is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.6% C 0.127 H 175.6°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#63EBCC
RGB	rgb(99, 235, 204)
HSL	hsl(166, 77%, 65%)
HSV	hsv(166, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 13.2%, 7.8%)
CIE-LAB	lab(85.21, -44.42, 3.95)
CIE-LCH	lch(85.21, 44.59, 174.92°)
OKLab	oklab(85.65% -0.1269 0.0098)
OKLCH	oklch(85.65% 0.127 175.6)
XYZ	xyz(45.7479, 66.4244, 67.5253)
Luminance	0.6643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBCC #EB6382

analogous

#63EB88 #63EBCC #63C6EB

triadic

#63EBCC #CC63EB #EBCC63

tetradic

#63EBCC #8863EB #EB6382 #C6EB63

square

#63EBCC #8863EB #EB6382 #C6EB63

split-complementary

#63EBCC #EB63C6 #EB8863

monochromatic

#18BC96 #2DE4BA #63EBCC #99F2DE #CFF9EF

Accessibility & contrast

On white

1.47

#63EBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#63EBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBCC

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBCC	#FFFFFF	#000000	##000000
##63EBCC	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DECB

Deuteranopia (green-blind)

#CFCFCE

Tritanopia (blue-blind)

#00EEE2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63ebcc;
/* rgb */ color: rgb(99, 235, 204);
/* oklch */ color: oklch(85.6% 0.127 175.6);

Tailwind

colors: {
  custom: {
    50: '#9bf2db',
    500: '#63ebcc',
    950: '#000000',
  },
}

SCSS

$custom: #63ebcc;
$custom-light: #9bf2db;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebcc",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 204
  },
  "hsl": {
    "h": 166.324,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85647,
    "c": 0.1273,
    "h": 175.6
  },
  "luminance": 0.66429
}

Semantic roles & 50–950 ramp

primary

#63EBCC

secondary

#BB3855

accent

#0C3BDA

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EBCC

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

Preview Lab → · Contrast checker → · Palette generator →