#63A2FA#63A2FA

#63A2FA is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.9% C 0.145 H 257.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#63A2FA
RGB	rgb(99, 162, 250)
HSL	hsl(215, 94%, 68%)
HSV	hsv(215, 60%, 98%)
CMYK	cmyk(60.4%, 35.2%, 0%, 2%)
CIE-LAB	lab(66.05, 5.78, -49.90)
CIE-LCH	lch(66.05, 50.24, 276.60°)
OKLab	oklab(70.87% -0.0326 -0.1414)
OKLCH	oklch(70.87% 0.145 257)
XYZ	xyz(35.3151, 35.3922, 95.3943)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2FA #FABB63

analogous

#63EDFA #63A2FA #6F63FA

triadic

#63A2FA #FA63A2 #A2FA63

tetradic

#63A2FA #FA63ED #FABB63 #63FA6F

square

#63A2FA #FA63ED #FABB63 #63FA6F

split-complementary

#63A2FA #FA6F63 #EDFA63

monochromatic

#0760DC #287FF8 #63A2FA #9EC5FC #DAE9FE

Accessibility & contrast

On white

2.60

#63A2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#63A2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2FA

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2FA	#FFFFFF	#000000	##000000
##63A2FA	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA8FE

Deuteranopia (green-blind)

#689AF8

Tritanopia (blue-blind)

#00B6C2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63a2fa;
/* rgb */ color: rgb(99, 162, 250);
/* oklch */ color: oklch(70.9% 0.145 257.0);

Tailwind

colors: {
  custom: {
    50: '#9bbdfc',
    500: '#63a2fa',
    950: '#000000',
  },
}

SCSS

$custom: #63a2fa;
$custom-light: #9bbdfc;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2fa",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 250
  },
  "hsl": {
    "h": 214.967,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.70868,
    "c": 0.14512,
    "h": 257
  },
  "luminance": 0.35395
}

Semantic roles & 50–950 ramp

primary

#63A2FA

secondary

#F3E0C6

accent

#8600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #63A2FA

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

Preview Lab → · Contrast checker → · Palette generator →