#4A55E0#4A55E0

#4A55E0 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.208 H 273.3°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A55E0
RGB	rgb(74, 85, 224)
HSL	hsl(236, 71%, 58%)
HSV	hsv(236, 67%, 88%)
CMYK	cmyk(67%, 62.1%, 0%, 12.2%)
CIE-LAB	lab(43.26, 39.58, -72.11)
CIE-LCH	lch(43.26, 82.26, 298.76°)
OKLab	oklab(52.68% 0.0122 -0.208)
OKLCH	oklch(52.68% 0.208 273.3)
XYZ	xyz(19.5226, 13.3329, 72.0512)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A55E0 #E0D54A

analogous

#4AA0E0 #4A55E0 #8A4AE0

triadic

#4A55E0 #E04A55 #55E04A

tetradic

#4A55E0 #E04AA0 #E0D54A #4AE08A

square

#4A55E0 #E04AA0 #E0D54A #4AE08A

split-complementary

#4A55E0 #E08A4A #A0E04A

monochromatic

#1A2396 #232FCA #4A55E0 #7E86E9 #B3B7F2

Accessibility & contrast

On white

5.73

#4A55E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4A55E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55E0

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A55E0	#FFFFFF	#000000	##FFFFFF
##4A55E0	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE4

Deuteranopia (green-blind)

#005FDD

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a55e0;
/* rgb */ color: rgb(74, 85, 224);
/* oklch */ color: oklch(52.7% 0.208 273.3);

Tailwind

colors: {
  custom: {
    50: '#8e85eb',
    500: '#4a55e0',
    950: '#000000',
  },
}

SCSS

$custom: #4a55e0;
$custom-light: #8e85eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a55e0",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 224
  },
  "hsl": {
    "h": 235.6,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52678,
    "c": 0.20838,
    "h": 273.3
  },
  "luminance": 0.13335
}

Semantic roles & 50–950 ramp

primary

#4A55E0

secondary

#E1DCA5

accent

#E03AEE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A55E0

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

Preview Lab → · Contrast checker → · Palette generator →