#4A54E0#4A54E0

#4A54E0 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.5% C 0.210 H 273.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4A54E0
RGB	rgb(74, 84, 224)
HSL	hsl(236, 71%, 58%)
HSV	hsv(236, 67%, 88%)
CMYK	cmyk(67%, 62.5%, 0%, 12.2%)
CIE-LAB	lab(43.03, 40.18, -72.49)
CIE-LCH	lch(43.03, 82.88, 299.00°)
OKLab	oklab(52.51% 0.0129 -0.2091)
OKLCH	oklch(52.51% 0.21 273.5)
XYZ	xyz(19.4444, 13.1765, 72.0252)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A54E0 #E0D64A

analogous

#4A9FE0 #4A54E0 #8B4AE0

triadic

#4A54E0 #E04A54 #54E04A

tetradic

#4A54E0 #E04A9F #E0D64A #4AE08B

square

#4A54E0 #E04A9F #E0D64A #4AE08B

split-complementary

#4A54E0 #E08B4A #9FE04A

monochromatic

#1A2296 #232ECA #4A54E0 #7E85E9 #B3B7F2

Accessibility & contrast

On white

5.78

#4A54E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4A54E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A54E0

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A54E0	#FFFFFF	#000000	##FFFFFF
##4A54E0	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE4

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#007892

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a54e0;
/* rgb */ color: rgb(74, 84, 224);
/* oklch */ color: oklch(52.5% 0.210 273.5);

Tailwind

colors: {
  custom: {
    50: '#8e84eb',
    500: '#4a54e0',
    950: '#000000',
  },
}

SCSS

$custom: #4a54e0;
$custom-light: #8e84eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a54e0",
  "rgb": {
    "r": 74,
    "g": 84,
    "b": 224
  },
  "hsl": {
    "h": 236,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52508,
    "c": 0.20954,
    "h": 273.5
  },
  "luminance": 0.13178
}

Semantic roles & 50–950 ramp

primary

#4A54E0

secondary

#E1DDA5

accent

#E23AEE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A54E0

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

Preview Lab → · Contrast checker → · Palette generator →