#4A55C7#4A55C7

#4A55C7 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.7% C 0.176 H 274.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A55C7
RGB	rgb(74, 85, 199)
HSL	hsl(235, 53%, 54%)
HSV	hsv(235, 63%, 78%)
CMYK	cmyk(62.8%, 57.3%, 0%, 22%)
CIE-LAB	lab(41.34, 31.10, -60.90)
CIE-LCH	lch(41.34, 68.38, 297.05°)
OKLab	oklab(50.65% 0.0127 -0.1751)
OKLCH	oklch(50.65% 0.176 274.1)
XYZ	xyz(16.3779, 12.0750, 55.4894)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A55C7 #C7BC4A

analogous

#4A93C7 #4A55C7 #7D4AC7

triadic

#4A55C7 #C74A55 #55C74A

tetradic

#4A55C7 #C74A93 #C7BC4A #4AC77D

square

#4A55C7 #C74A93 #C7BC4A #4AC77D

split-complementary

#4A55C7 #C77D4A #93C74A

monochromatic

#242B73 #323CA2 #4A55C7 #7981D5 #A7ADE4

Accessibility & contrast

On white

6.15

#4A55C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4A55C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55C7

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A55C7	#FFFFFF	#000000	##FFFFFF
##4A55C7	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CB

Deuteranopia (green-blind)

#005CC5

Tritanopia (blue-blind)

#007086

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a55c7;
/* rgb */ color: rgb(74, 85, 199);
/* oklch */ color: oklch(50.7% 0.176 274.1);

Tailwind

colors: {
  custom: {
    50: '#8984d9',
    500: '#4a55c7',
    950: '#000000',
  },
}

SCSS

$custom: #4a55c7;
$custom-light: #8984d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a55c7",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 199
  },
  "hsl": {
    "h": 234.72,
    "s": 52.743,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50653,
    "c": 0.17554,
    "h": 274.1
  },
  "luminance": 0.12076
}

Semantic roles & 50–950 ramp

primary

#4A55C7

secondary

#D1CC9C

accent

#CF4CDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A55C7

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

Preview Lab → · Contrast checker → · Palette generator →