#4A5DDA#4A5DDA

#4A5DDA is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.6% C 0.191 H 271.8°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A5DDA
RGB	rgb(74, 93, 218)
HSL	hsl(232, 66%, 57%)
HSV	hsv(232, 66%, 85%)
CMYK	cmyk(66.1%, 57.3%, 0%, 14.5%)
CIE-LAB	lab(44.72, 32.60, -66.31)
CIE-LCH	lch(44.72, 73.89, 296.18°)
OKLab	oklab(53.62% 0.006 -0.1909)
OKLCH	oklch(53.62% 0.191 271.8)
XYZ	xyz(19.3890, 14.3447, 68.0631)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5DDA #DAC74A

analogous

#4AA5DA #4A5DDA #7F4ADA

triadic

#4A5DDA #DA4A5D #5DDA4A

tetradic

#4A5DDA #DA4AA5 #DAC74A #4ADA7F

square

#4A5DDA #DA4AA5 #DAC74A #4ADA7F

split-complementary

#4A5DDA #DA7F4A #A5DA4A

monochromatic

#1D2C8D #273BC0 #4A5DDA #7D8AE4 #B0B8EF

Accessibility & contrast

On white

5.43

#4A5DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4A5DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5DDA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5DDA	#FFFFFF	#000000	##FFFFFF
##4A5DDA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0063D8

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4a5dda;
/* rgb */ color: rgb(74, 93, 218);
/* oklch */ color: oklch(53.6% 0.191 271.8);

Tailwind

colors: {
  custom: {
    50: '#8c8ae6',
    500: '#4a5dda',
    950: '#000000',
  },
}

SCSS

$custom: #4a5dda;
$custom-light: #8c8ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5dda",
  "rgb": {
    "r": 74,
    "g": 93,
    "b": 218
  },
  "hsl": {
    "h": 232.083,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53616,
    "c": 0.191,
    "h": 271.8
  },
  "luminance": 0.14347
}

Semantic roles & 50–950 ramp

primary

#4A5DDA

secondary

#DDD5A3

accent

#D33FE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4A5DDA

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

Preview Lab → · Contrast checker → · Palette generator →