#4A54E1#4A54E1

#4A54E1 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.6% C 0.211 H 273.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4A54E1
RGB	rgb(74, 84, 225)
HSL	hsl(236, 72%, 59%)
HSV	hsv(236, 67%, 88%)
CMYK	cmyk(67.1%, 62.7%, 0%, 11.8%)
CIE-LAB	lab(43.11, 40.52, -72.93)
CIE-LCH	lch(43.11, 83.43, 299.06°)
OKLab	oklab(52.59% 0.0129 -0.2104)
OKLCH	oklch(52.59% 0.211 273.5)
XYZ	xyz(19.5804, 13.2309, 72.7415)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A54E1 #E1D74A

analogous

#4AA0E1 #4A54E1 #8B4AE1

triadic

#4A54E1 #E14A54 #54E14A

tetradic

#4A54E1 #E14AA0 #E1D74A #4AE18B

square

#4A54E1 #E14AA0 #E1D74A #4AE18B

split-complementary

#4A54E1 #E18B4A #A0E14A

monochromatic

#192197 #222DCC #4A54E1 #7E86EA #B3B7F2

Accessibility & contrast

On white

5.76

#4A54E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4A54E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A54E1

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A54E1	#FFFFFF	#000000	##FFFFFF
##4A54E1	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a54e1;
/* rgb */ color: rgb(74, 84, 225);
/* oklch */ color: oklch(52.6% 0.211 273.5);

Tailwind

colors: {
  custom: {
    50: '#8e84eb',
    500: '#4a54e1',
    950: '#000000',
  },
}

SCSS

$custom: #4a54e1;
$custom-light: #8e84eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a54e1",
  "rgb": {
    "r": 74,
    "g": 84,
    "b": 225
  },
  "hsl": {
    "h": 236.026,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.21081,
    "h": 273.5
  },
  "luminance": 0.13233
}

Semantic roles & 50–950 ramp

primary

#4A54E1

secondary

#E1DDA6

accent

#E239EE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A54E1

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

Preview Lab → · Contrast checker → · Palette generator →