#4A6FDD#4A6FDD

#4A6FDD is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.173 H 266.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A6FDD
RGB	rgb(74, 111, 221)
HSL	hsl(225, 68%, 58%)
HSV	hsv(225, 67%, 87%)
CMYK	cmyk(66.5%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(49.55, 22.38, -60.21)
CIE-LCH	lch(49.55, 64.23, 290.39°)
OKLab	oklab(57.31% -0.0094 -0.1727)
OKLCH	oklch(57.31% 0.173 266.9)
XYZ	xyz(21.5551, 18.0431, 70.7393)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6FDD #DDB84A

analogous

#4AB8DD #4A6FDD #6E4ADD

triadic

#4A6FDD #DD4A6F #6FDD4A

tetradic

#4A6FDD #DD4AB8 #DDB84A #4ADD6E

square

#4A6FDD #DD4AB8 #DDB84A #4ADD6E

split-complementary

#4A6FDD #DD6E4A #B8DD4A

monochromatic

#1B3991 #254DC5 #4A6FDD #7E98E7 #B1C1F0

Accessibility & contrast

On white

4.56

#4A6FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4A6FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A6FDD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6FDD	#FFFFFF	#000000	##000000
##4A6FDD	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307DE1

Deuteranopia (green-blind)

#006FDB

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a6fdd;
/* rgb */ color: rgb(74, 111, 221);
/* oklch */ color: oklch(57.3% 0.173 266.9);

Tailwind

colors: {
  custom: {
    50: '#8c97e8',
    500: '#4a6fdd',
    950: '#000000',
  },
}

SCSS

$custom: #4a6fdd;
$custom-light: #8c97e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6fdd",
  "rgb": {
    "r": 74,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 224.898,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57314,
    "c": 0.17297,
    "h": 266.9
  },
  "luminance": 0.18045
}

Semantic roles & 50–950 ramp

primary

#4A6FDD

secondary

#DFD0A4

accent

#BF3DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A6FDD

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

Preview Lab → · Contrast checker → · Palette generator →