#63A2D3#63A2D3

#63A2D3 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.9% C 0.097 H 243.3°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#63A2D3
RGB	rgb(99, 162, 211)
HSL	hsl(206, 56%, 61%)
HSV	hsv(206, 53%, 83%)
CMYK	cmyk(53.1%, 23.2%, 0%, 17.3%)
CIE-LAB	lab(64.32, -6.45, -31.17)
CIE-LCH	lch(64.32, 31.83, 258.31°)
OKLab	oklab(68.94% -0.0438 -0.0871)
OKLCH	oklch(68.94% 0.097 243.3)
XYZ	xyz(29.8196, 33.1940, 66.4511)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2D3 #D39463

analogous

#63D3CC #63A2D3 #636AD3

triadic

#63A2D3 #D363A2 #A2D363

tetradic

#63A2D3 #CC63D3 #D39463 #6AD363

square

#63A2D3 #CC63D3 #D39463 #6AD363

split-complementary

#63A2D3 #D3636A #D3CC63

monochromatic

#296492 #3785C2 #63A2D3 #93BEE0 #C2DBEE

Accessibility & contrast

On white

2.75

#63A2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#63A2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2D3

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2D3	#FFFFFF	#000000	##000000
##63A2D3	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA2D5

Deuteranopia (green-blind)

#7E97D2

Tritanopia (blue-blind)

#1DAEB3

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #63a2d3;
/* rgb */ color: rgb(99, 162, 211);
/* oklch */ color: oklch(68.9% 0.097 243.3);

Tailwind

colors: {
  custom: {
    50: '#96bde0',
    500: '#63a2d3',
    950: '#000000',
  },
}

SCSS

$custom: #63a2d3;
$custom-light: #96bde0;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2d3",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 211
  },
  "hsl": {
    "h": 206.25,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68937,
    "c": 0.09748,
    "h": 243.3
  },
  "luminance": 0.33196
}

Semantic roles & 50–950 ramp

primary

#63A2D3

secondary

#DEC6B4

accent

#6922C4

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #63A2D3

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

Preview Lab → · Contrast checker → · Palette generator →