#63DFEA#63DFEA

#63DFEA is a very light, moderate teal. Relative luminance 0.614; OKLCH L 83.8% C 0.111 H 203.3°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#63DFEA
RGB	rgb(99, 223, 234)
HSL	hsl(185, 76%, 65%)
HSV	hsv(185, 58%, 92%)
CMYK	cmyk(57.7%, 4.7%, 0%, 8.2%)
CIE-LAB	lab(82.57, -31.25, -15.79)
CIE-LCH	lch(82.57, 35.02, 206.81°)
OKLab	oklab(83.79% -0.1017 -0.0437)
OKLCH	oklch(83.79% 0.111 203.3)
XYZ	xyz(46.3783, 61.3638, 87.2262)
Luminance	0.6137 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFEA #EA6E63

analogous

#63EAB1 #63DFEA #639BEA

triadic

#63DFEA #EA63DF #DFEA63

tetradic

#63DFEA #B163EA #EA6E63 #9BEA63

square

#63DFEA #B163EA #EA6E63 #9BEA63

split-complementary

#63DFEA #EA639B #EAB163

monochromatic

#19ADBA #2DD4E3 #63DFEA #99EAF1 #CFF5F9

Accessibility & contrast

On white

1.58

#63DFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#63DFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFEA

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFEA	#FFFFFF	#000000	##000000
##63DFEA	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD7EB

Deuteranopia (green-blind)

#BAC7EB

Tritanopia (blue-blind)

#00E7E2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfea;
/* rgb */ color: rgb(99, 223, 234);
/* oklch */ color: oklch(83.8% 0.111 203.3);

Tailwind

colors: {
  custom: {
    50: '#9ce9f0',
    500: '#63dfea',
    950: '#000000',
  },
}

SCSS

$custom: #63dfea;
$custom-light: #9ce9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfea",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 234
  },
  "hsl": {
    "h": 184.889,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83785,
    "c": 0.11066,
    "h": 203.3
  },
  "luminance": 0.61369
}

Semantic roles & 50–950 ramp

primary

#63DFEA

secondary

#B94338

accent

#1E0DD8

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DFEA

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

Preview Lab → · Contrast checker → · Palette generator →