#63A2F1#63A2F1

#63A2F1 is a light, vivid cyan. Relative luminance 0.348; OKLCH L 70.4% C 0.134 H 254.9°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#63A2F1
RGB	rgb(99, 162, 241)
HSL	hsl(213, 84%, 67%)
HSV	hsv(213, 59%, 95%)
CMYK	cmyk(58.9%, 32.8%, 0%, 5.5%)
CIE-LAB	lab(65.62, 2.89, -45.66)
CIE-LCH	lch(65.62, 45.75, 273.62°)
OKLab	oklab(70.39% -0.0349 -0.129)
OKLCH	oklch(70.39% 0.134 254.9)
XYZ	xyz(33.9374, 34.8412, 88.1386)
Luminance	0.3484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2F1 #F1B263

analogous

#63E9F1 #63A2F1 #6B63F1

triadic

#63A2F1 #F163A2 #A2F163

tetradic

#63A2F1 #F163E9 #F1B263 #63F16B

square

#63A2F1 #F163E9 #F1B263 #63F16B

split-complementary

#63A2F1 #F16B63 #E9F163

monochromatic

#1263C8 #2B81EC #63A2F1 #9BC3F6 #D3E5FB

Accessibility & contrast

On white

2.64

#63A2F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#63A2F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2F1

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2F1	#FFFFFF	#000000	##000000
##63A2F1	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A7F4

Deuteranopia (green-blind)

#6E99EF

Tritanopia (blue-blind)

#00B4BE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63a2f1;
/* rgb */ color: rgb(99, 162, 241);
/* oklch */ color: oklch(70.4% 0.134 254.9);

Tailwind

colors: {
  custom: {
    50: '#9abdf6',
    500: '#63a2f1',
    950: '#000000',
  },
}

SCSS

$custom: #63a2f1;
$custom-light: #9abdf6;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2f1",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 241
  },
  "hsl": {
    "h": 213.38,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.70394,
    "c": 0.13366,
    "h": 254.9
  },
  "luminance": 0.34844
}

Semantic roles & 50–950 ramp

primary

#63A2F1

secondary

#EFDAC1

accent

#7F06E0

background

#FAFBFF

surface

#F3F6FE

border

#CDD0D6

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #63A2F1

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

Preview Lab → · Contrast checker → · Palette generator →