#63ECDA#63ECDA

#63ECDA is a very light, vivid teal. Relative luminance 0.677; OKLCH L 86.3% C 0.122 H 183.4°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#63ECDA
RGB	rgb(99, 236, 218)
HSL	hsl(172, 78%, 66%)
HSV	hsv(172, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 7.6%, 7.5%)
CIE-LAB	lab(85.86, -41.45, -2.47)
CIE-LCH	lch(85.86, 41.52, 183.41°)
OKLab	oklab(86.29% -0.1219 -0.0073)
OKLCH	oklch(86.29% 0.122 183.4)
XYZ	xyz(47.7902, 67.7007, 76.8650)
Luminance	0.6771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECDA #EC6375

analogous

#63EC95 #63ECDA #63B9EC

triadic

#63ECDA #DA63EC #ECDA63

tetradic

#63ECDA #9563EC #EC6375 #B9EC63

square

#63ECDA #9563EC #EC6375 #B9EC63

split-complementary

#63ECDA #EC63B9 #EC9563

monochromatic

#17BEA8 #2CE5CD #63ECDA #9AF3E7 #D0F9F4

Accessibility & contrast

On white

1.44

#63ECDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#63ECDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECDA

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECDA	#FFFFFF	#000000	##000000
##63ECDA	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E0D9

Deuteranopia (green-blind)

#CDD0DC

Tritanopia (blue-blind)

#00F0E6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63ecda;
/* rgb */ color: rgb(99, 236, 218);
/* oklch */ color: oklch(86.3% 0.122 183.4);

Tailwind

colors: {
  custom: {
    50: '#9cf2e5',
    500: '#63ecda',
    950: '#000000',
  },
}

SCSS

$custom: #63ecda;
$custom-light: #9cf2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecda",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 218
  },
  "hsl": {
    "h": 172.117,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86288,
    "c": 0.12208,
    "h": 183.4
  },
  "luminance": 0.67706
}

Semantic roles & 50–950 ramp

primary

#63ECDA

secondary

#BC3748

accent

#0B26DB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECDA

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

Preview Lab → · Contrast checker → · Palette generator →