#63A2F5#63A2F5

#63A2F5 is a light, vivid cyan. Relative luminance 0.351; OKLCH L 70.6% C 0.139 H 255.9°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#63A2F5
RGB	rgb(99, 162, 245)
HSL	hsl(214, 88%, 67%)
HSV	hsv(214, 60%, 96%)
CMYK	cmyk(59.6%, 33.9%, 0%, 3.9%)
CIE-LAB	lab(65.81, 4.17, -47.55)
CIE-LCH	lch(65.81, 47.74, 275.01°)
OKLab	oklab(70.6% -0.0339 -0.1345)
OKLCH	oklch(70.6% 0.139 255.9)
XYZ	xyz(34.5415, 35.0828, 91.3199)
Luminance	0.3509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2F5 #F5B663

analogous

#63EBF5 #63A2F5 #6D63F5

triadic

#63A2F5 #F563A2 #A2F563

tetradic

#63A2F5 #F563EB #F5B663 #63F56D

square

#63A2F5 #F563EB #F5B663 #63F56D

split-complementary

#63A2F5 #F56D63 #EBF563

monochromatic

#0D61D0 #2980F1 #63A2F5 #9DC4F9 #D6E7FC

Accessibility & contrast

On white

2.62

#63A2F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#63A2F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2F5

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2F5	#FFFFFF	#000000	##000000
##63A2F5	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA7F8

Deuteranopia (green-blind)

#6C9AF3

Tritanopia (blue-blind)

#00B5C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63a2f5;
/* rgb */ color: rgb(99, 162, 245);
/* oklch */ color: oklch(70.6% 0.139 255.9);

Tailwind

colors: {
  custom: {
    50: '#9abdf9',
    500: '#63a2f5',
    950: '#000000',
  },
}

SCSS

$custom: #63a2f5;
$custom-light: #9abdf9;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2f5",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 245
  },
  "hsl": {
    "h": 214.11,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.70603,
    "c": 0.13874,
    "h": 255.9
  },
  "luminance": 0.35086
}

Semantic roles & 50–950 ramp

primary

#63A2F5

secondary

#F1DDC3

accent

#8201E5

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #63A2F5

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

Preview Lab → · Contrast checker → · Palette generator →