#4A5ECC#4A5ECC

#4A5ECC is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.171 H 271.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4A5ECC
RGB	rgb(74, 94, 204)
HSL	hsl(231, 56%, 55%)
HSV	hsv(231, 64%, 80%)
CMYK	cmyk(63.7%, 53.9%, 0%, 20%)
CIE-LAB	lab(43.97, 27.14, -59.51)
CIE-LCH	lch(43.97, 65.41, 294.52°)
OKLab	oklab(52.74% 0.0046 -0.1709)
OKLCH	oklch(52.74% 0.171 271.5)
XYZ	xyz(17.7222, 13.8193, 58.8485)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5ECC #CCB84A

analogous

#4A9FCC #4A5ECC #774ACC

triadic

#4A5ECC #CC4A5E #5ECC4A

tetradic

#4A5ECC #CC4A9F #CCB84A #4ACC77

square

#4A5ECC #CC4A9F #CCB84A #4ACC77

split-complementary

#4A5ECC #CC774A #9FCC4A

monochromatic

#223079 #3042A9 #4A5ECC #7A88D9 #A9B3E7

Accessibility & contrast

On white

5.58

#4A5ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4A5ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5ECC

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5ECC	#FFFFFF	#000000	##FFFFFF
##4A5ECC	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E6ED0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4a5ecc;
/* rgb */ color: rgb(74, 94, 204);
/* oklch */ color: oklch(52.7% 0.171 271.5);

Tailwind

colors: {
  custom: {
    50: '#8a8bdc',
    500: '#4a5ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4a5ecc;
$custom-light: #8a8bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5ecc",
  "rgb": {
    "r": 74,
    "g": 94,
    "b": 204
  },
  "hsl": {
    "h": 230.769,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52738,
    "c": 0.17096,
    "h": 271.5
  },
  "luminance": 0.13821
}

Semantic roles & 50–950 ramp

primary

#4A5ECC

secondary

#D4CC9D

accent

#C848DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4A5ECC

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

Preview Lab → · Contrast checker → · Palette generator →