#4963DA#4963DA

#4963DA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.7% C 0.184 H 270.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4963DA
RGB	rgb(73, 99, 218)
HSL	hsl(229, 66%, 57%)
HSV	hsv(229, 67%, 85%)
CMYK	cmyk(66.5%, 54.6%, 0%, 14.5%)
CIE-LAB	lab(46.18, 28.69, -63.95)
CIE-LCH	lch(46.18, 70.10, 294.16°)
OKLab	oklab(54.69% -0.0001 -0.1839)
OKLCH	oklch(54.69% 0.184 270)
XYZ	xyz(19.8601, 15.4002, 68.2420)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4963DA #DAC049

analogous

#49ACDA #4963DA #7749DA

triadic

#4963DA #DA4963 #63DA49

tetradic

#4963DA #DA49AC #DAC049 #49DA77

square

#4963DA #DA49AC #DAC049 #49DA77

split-complementary

#4963DA #DA7749 #ACDA49

monochromatic

#1C318C #2742BF #4963DA #7C8FE4 #AFBAEF

Accessibility & contrast

On white

5.15

#4963DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4963DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4963DA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4963DA	#FFFFFF	#000000	##FFFFFF
##4963DA	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DE

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4963da;
/* rgb */ color: rgb(73, 99, 218);
/* oklch */ color: oklch(54.7% 0.184 270.0);

Tailwind

colors: {
  custom: {
    50: '#8b8fe6',
    500: '#4963da',
    950: '#000000',
  },
}

SCSS

$custom: #4963da;
$custom-light: #8b8fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4963da",
  "rgb": {
    "r": 73,
    "g": 99,
    "b": 218
  },
  "hsl": {
    "h": 229.241,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54689,
    "c": 0.18393,
    "h": 270
  },
  "luminance": 0.15402
}

Semantic roles & 50–950 ramp

primary

#4963DA

secondary

#DDD2A2

accent

#CB3FE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4963DA

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

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