#63CED9#63CED9

#63CED9 is a light, moderate teal. Relative luminance 0.518; OKLCH L 79.3% C 0.099 H 204.4°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#63CED9
RGB	rgb(99, 206, 217)
HSL	hsl(186, 61%, 62%)
HSV	hsv(186, 54%, 85%)
CMYK	cmyk(54.4%, 5.1%, 0%, 14.9%)
CIE-LAB	lab(77.16, -27.69, -14.85)
CIE-LCH	lch(77.16, 31.42, 208.20°)
OKLab	oklab(79.25% -0.0905 -0.041)
OKLCH	oklch(79.25% 0.099 204.4)
XYZ	xyz(39.7362, 51.8012, 73.5368)
Luminance	0.5181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CED9 #D96E63

analogous

#63D9A9 #63CED9 #6393D9

triadic

#63CED9 #D963CE #CED963

tetradic

#63CED9 #A963D9 #D96E63 #93D963

square

#63CED9 #A963D9 #D96E63 #93D963

split-complementary

#63CED9 #D96393 #D9A963

monochromatic

#26919C #32BECD #63CED9 #94DDE5 #C5EDF1

Accessibility & contrast

On white

1.85

#63CED9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#63CED9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CED9

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CED9	#FFFFFF	#000000	##000000
##63CED9	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C7DA

Deuteranopia (green-blind)

#ADB9D9

Tritanopia (blue-blind)

#00D5D1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63ced9;
/* rgb */ color: rgb(99, 206, 217);
/* oklch */ color: oklch(79.3% 0.099 204.4);

Tailwind

colors: {
  custom: {
    50: '#99dde4',
    500: '#63ced9',
    950: '#000000',
  },
}

SCSS

$custom: #63ced9;
$custom-light: #99dde4;
$custom-dark: #000000;

JSON

{
  "hex": "#63ced9",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 217
  },
  "hsl": {
    "h": 185.593,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79253,
    "c": 0.0994,
    "h": 204.4
  },
  "luminance": 0.51805
}

Semantic roles & 50–950 ramp

primary

#63CED9

secondary

#A04940

accent

#2D1DC9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CED9

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

Preview Lab → · Contrast checker → · Palette generator →