#4A5CDA#4A5CDA

#4A5CDA is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.4% C 0.192 H 272.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A5CDA
RGB	rgb(74, 92, 218)
HSL	hsl(233, 66%, 57%)
HSV	hsv(233, 66%, 85%)
CMYK	cmyk(66.1%, 57.8%, 0%, 14.5%)
CIE-LAB	lab(44.48, 33.22, -66.71)
CIE-LCH	lch(44.48, 74.53, 296.47°)
OKLab	oklab(53.43% 0.0068 -0.1921)
OKLCH	oklch(53.43% 0.192 272)
XYZ	xyz(19.3018, 14.1703, 68.0340)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5CDA #DAC84A

analogous

#4AA4DA #4A5CDA #804ADA

triadic

#4A5CDA #DA4A5C #5CDA4A

tetradic

#4A5CDA #DA4AA4 #DAC84A #4ADA80

square

#4A5CDA #DA4AA4 #DAC84A #4ADA80

split-complementary

#4A5CDA #DA804A #A4DA4A

monochromatic

#1D2B8D #273AC0 #4A5CDA #7D8AE4 #B0B8EF

Accessibility & contrast

On white

5.48

#4A5CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4A5CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5CDA

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5CDA	#FFFFFF	#000000	##FFFFFF
##4A5CDA	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0063D7

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4a5cda;
/* rgb */ color: rgb(74, 92, 218);
/* oklch */ color: oklch(53.4% 0.192 272.0);

Tailwind

colors: {
  custom: {
    50: '#8c8ae6',
    500: '#4a5cda',
    950: '#000000',
  },
}

SCSS

$custom: #4a5cda;
$custom-light: #8c8ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5cda",
  "rgb": {
    "r": 74,
    "g": 92,
    "b": 218
  },
  "hsl": {
    "h": 232.5,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53432,
    "c": 0.19223,
    "h": 272
  },
  "luminance": 0.14172
}

Semantic roles & 50–950 ramp

primary

#4A5CDA

secondary

#DDD6A3

accent

#D43FE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4A5CDA

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

Preview Lab → · Contrast checker → · Palette generator →