#63A2EE#63A2EE

#63A2EE is a light, vivid cyan. Relative luminance 0.347; OKLCH L 70.2% C 0.130 H 254.1°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#63A2EE
RGB	rgb(99, 162, 238)
HSL	hsl(213, 80%, 66%)
HSV	hsv(213, 58%, 93%)
CMYK	cmyk(58.4%, 31.9%, 0%, 6.7%)
CIE-LAB	lab(65.49, 1.93, -44.24)
CIE-LCH	lch(65.49, 44.28, 272.50°)
OKLab	oklab(70.24% -0.0357 -0.1249)
OKLCH	oklch(70.24% 0.13 254.1)
XYZ	xyz(33.4930, 34.6634, 85.7980)
Luminance	0.3467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2EE #EEAF63

analogous

#63E7EE #63A2EE #6963EE

triadic

#63A2EE #EE63A2 #A2EE63

tetradic

#63A2EE #EE63E7 #EEAF63 #63EE69

square

#63A2EE #EE63E7 #EEAF63 #63EE69

split-complementary

#63A2EE #EE6963 #E7EE63

monochromatic

#1563C2 #2C81E8 #63A2EE #9AC3F4 #D1E4FA

Accessibility & contrast

On white

2.65

#63A2EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#63A2EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2EE

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2EE	#FFFFFF	#000000	##000000
##63A2EE	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A6F1

Deuteranopia (green-blind)

#7099EC

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63a2ee;
/* rgb */ color: rgb(99, 162, 238);
/* oklch */ color: oklch(70.2% 0.130 254.1);

Tailwind

colors: {
  custom: {
    50: '#9abdf4',
    500: '#63a2ee',
    950: '#000000',
  },
}

SCSS

$custom: #63a2ee;
$custom-light: #9abdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2ee",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 238
  },
  "hsl": {
    "h": 212.806,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7024,
    "c": 0.12988,
    "h": 254.1
  },
  "luminance": 0.34666
}

Semantic roles & 50–950 ramp

primary

#63A2EE

secondary

#EDD9C0

accent

#7D09DD

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #63A2EE

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

Preview Lab → · Contrast checker → · Palette generator →