#63EBCB#63EBCB

#63EBCB is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.6% C 0.128 H 175.0°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#63EBCB
RGB	rgb(99, 235, 203)
HSL	hsl(166, 77%, 65%)
HSV	hsv(166, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 13.6%, 7.8%)
CIE-LAB	lab(85.19, -44.65, 4.44)
CIE-LCH	lch(85.19, 44.87, 174.32°)
OKLab	oklab(85.62% -0.1274 0.0111)
OKLCH	oklch(85.62% 0.128 175)
XYZ	xyz(45.6284, 66.3766, 66.8957)
Luminance	0.6638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBCB #EB6383

analogous

#63EB87 #63EBCB #63C7EB

triadic

#63EBCB #CB63EB #EBCB63

tetradic

#63EBCB #8763EB #EB6383 #C7EB63

square

#63EBCB #8763EB #EB6383 #C7EB63

split-complementary

#63EBCB #EB63C7 #EB8763

monochromatic

#18BC95 #2DE4B9 #63EBCB #99F2DD #CFF9EF

Accessibility & contrast

On white

1.47

#63EBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#63EBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBCB

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBCB	#FFFFFF	#000000	##000000
##63EBCB	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DECA

Deuteranopia (green-blind)

#CFCFCD

Tritanopia (blue-blind)

#00EEE1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63ebcb;
/* rgb */ color: rgb(99, 235, 203);
/* oklch */ color: oklch(85.6% 0.128 175.0);

Tailwind

colors: {
  custom: {
    50: '#9bf2da',
    500: '#63ebcb',
    950: '#000000',
  },
}

SCSS

$custom: #63ebcb;
$custom-light: #9bf2da;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebcb",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 203
  },
  "hsl": {
    "h": 165.882,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8562,
    "c": 0.12784,
    "h": 175
  },
  "luminance": 0.66381
}

Semantic roles & 50–950 ramp

primary

#63EBCB

secondary

#BB3856

accent

#0C3CDA

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EBCB

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

Preview Lab → · Contrast checker → · Palette generator →