#4A63D5#4A63D5

#4A63D5 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.4% C 0.177 H 270.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4A63D5
RGB	rgb(74, 99, 213)
HSL	hsl(229, 62%, 56%)
HSV	hsv(229, 65%, 84%)
CMYK	cmyk(65.3%, 53.5%, 0%, 16.5%)
CIE-LAB	lab(45.88, 27.11, -61.58)
CIE-LCH	lch(45.88, 67.28, 293.76°)
OKLab	oklab(54.37% 0.0006 -0.1769)
OKLCH	oklch(54.37% 0.177 270.2)
XYZ	xyz(19.2920, 15.1819, 64.8516)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A63D5 #D5BC4A

analogous

#4AA9D5 #4A63D5 #774AD5

triadic

#4A63D5 #D54A63 #63D54A

tetradic

#4A63D5 #D54AA9 #D5BC4A #4AD577

square

#4A63D5 #D54AA9 #D5BC4A #4AD577

split-complementary

#4A63D5 #D5774A #A9D54A

monochromatic

#1F3186 #2B44B7 #4A63D5 #7C8EE1 #ADB9EC

Accessibility & contrast

On white

5.20

#4A63D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4A63D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A63D5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A63D5	#FFFFFF	#000000	##FFFFFF
##4A63D5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1173D9

Deuteranopia (green-blind)

#0067D3

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4a63d5;
/* rgb */ color: rgb(74, 99, 213);
/* oklch */ color: oklch(54.4% 0.177 270.2);

Tailwind

colors: {
  custom: {
    50: '#8b8fe3',
    500: '#4a63d5',
    950: '#000000',
  },
}

SCSS

$custom: #4a63d5;
$custom-light: #8b8fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a63d5",
  "rgb": {
    "r": 74,
    "g": 99,
    "b": 213
  },
  "hsl": {
    "h": 229.209,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54371,
    "c": 0.17693,
    "h": 270.2
  },
  "luminance": 0.15184
}

Semantic roles & 50–950 ramp

primary

#4A63D5

secondary

#DAD0A1

accent

#C842E5

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4A63D5

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

Preview Lab → · Contrast checker → · Palette generator →