#63BEDC#63BEDC

#63BEDC is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.7% C 0.097 H 221.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#63BEDC
RGB	rgb(99, 190, 220)
HSL	hsl(195, 63%, 63%)
HSV	hsv(195, 55%, 86%)
CMYK	cmyk(55%, 13.6%, 0%, 13.7%)
CIE-LAB	lab(72.66, -18.80, -23.29)
CIE-LCH	lch(72.66, 29.94, 231.09°)
OKLab	oklab(75.67% -0.0719 -0.0646)
OKLCH	oklch(75.67% 0.097 221.9)
XYZ	xyz(36.4723, 44.6435, 74.3913)
Luminance	0.4465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BEDC #DC8163

analogous

#63DCBE #63BEDC #6381DC

triadic

#63BEDC #DC63BE #BEDC63

tetradic

#63BEDC #BE63DC #DC8163 #81DC63

square

#63BEDC #BE63DC #DC8163 #81DC63

split-complementary

#63BEDC #DC6381 #DCBE63

monochromatic

#2482A1 #31A9D1 #63BEDC #95D3E7 #C7E8F2

Accessibility & contrast

On white

2.11

#63BEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#63BEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BEDC

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BEDC	#FFFFFF	#000000	##000000
##63BEDC	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBADE

Deuteranopia (green-blind)

#9BACDC

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63bedc;
/* rgb */ color: rgb(99, 190, 220);
/* oklch */ color: oklch(75.7% 0.097 221.9);

Tailwind

colors: {
  custom: {
    50: '#98d1e7',
    500: '#63bedc',
    950: '#000000',
  },
}

SCSS

$custom: #63bedc;
$custom-light: #98d1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#63bedc",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 220
  },
  "hsl": {
    "h": 194.876,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.75674,
    "c": 0.09672,
    "h": 221.9
  },
  "luminance": 0.44647
}

Semantic roles & 50–950 ramp

primary

#63BEDC

secondary

#E3C2B7

accent

#461ACB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #63BEDC

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

Preview Lab → · Contrast checker → · Palette generator →