#4A5ECD#4A5ECD

#4A5ECD is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.8% C 0.172 H 271.5°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4A5ECD
RGB	rgb(74, 94, 205)
HSL	hsl(231, 57%, 55%)
HSV	hsv(231, 64%, 80%)
CMYK	cmyk(63.9%, 54.1%, 0%, 19.6%)
CIE-LAB	lab(44.04, 27.49, -59.97)
CIE-LCH	lch(44.04, 65.97, 294.62°)
OKLab	oklab(52.81% 0.0046 -0.1723)
OKLCH	oklch(52.81% 0.172 271.5)
XYZ	xyz(17.8425, 13.8675, 59.4822)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5ECD #CDB94A

analogous

#4A9FCD #4A5ECD #784ACD

triadic

#4A5ECD #CD4A5E #5ECD4A

tetradic

#4A5ECD #CD4A9F #CDB94A #4ACD78

square

#4A5ECD #CD4A9F #CDB94A #4ACD78

split-complementary

#4A5ECD #CD784A #9FCD4A

monochromatic

#222F7B #2F42AB #4A5ECD #7A89DA #AAB3E7

Accessibility & contrast

On white

5.56

#4A5ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4A5ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5ECD

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5ECD	#FFFFFF	#000000	##FFFFFF
##4A5ECD	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A6ED1

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4a5ecd;
/* rgb */ color: rgb(74, 94, 205);
/* oklch */ color: oklch(52.8% 0.172 271.5);

Tailwind

colors: {
  custom: {
    50: '#8a8bdd',
    500: '#4a5ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4a5ecd;
$custom-light: #8a8bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5ecd",
  "rgb": {
    "r": 74,
    "g": 94,
    "b": 205
  },
  "hsl": {
    "h": 230.84,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52812,
    "c": 0.17232,
    "h": 271.5
  },
  "luminance": 0.13869
}

Semantic roles & 50–950 ramp

primary

#4A5ECD

secondary

#D5CD9E

accent

#C948E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4A5ECD

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

Preview Lab → · Contrast checker → · Palette generator →