#4A6BDD#4A6BDD

#4A6BDD is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.5% C 0.178 H 268.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A6BDD
RGB	rgb(74, 107, 221)
HSL	hsl(227, 68%, 58%)
HSV	hsv(227, 67%, 87%)
CMYK	cmyk(66.5%, 51.6%, 0%, 13.3%)
CIE-LAB	lab(48.50, 24.88, -61.90)
CIE-LCH	lch(48.50, 66.71, 291.89°)
OKLab	oklab(56.52% -0.0059 -0.1778)
OKLCH	oklch(56.52% 0.178 268.1)
XYZ	xyz(21.1284, 17.1897, 70.5971)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6BDD #DDBC4A

analogous

#4AB4DD #4A6BDD #734ADD

triadic

#4A6BDD #DD4A6B #6BDD4A

tetradic

#4A6BDD #DD4AB4 #DDBC4A #4ADD73

square

#4A6BDD #DD4AB4 #DDBC4A #4ADD73

split-complementary

#4A6BDD #DD734A #B4DD4A

monochromatic

#1B3691 #2549C5 #4A6BDD #7E95E7 #B1BFF0

Accessibility & contrast

On white

4.73

#4A6BDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4A6BDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6BDD

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6BDD	#FFFFFF	#000000	##FFFFFF
##4A6BDD	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#237AE1

Deuteranopia (green-blind)

#006DDB

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4a6bdd;
/* rgb */ color: rgb(74, 107, 221);
/* oklch */ color: oklch(56.5% 0.178 268.1);

Tailwind

colors: {
  custom: {
    50: '#8c94e8',
    500: '#4a6bdd',
    950: '#000000',
  },
}

SCSS

$custom: #4a6bdd;
$custom-light: #8c94e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6bdd",
  "rgb": {
    "r": 74,
    "g": 107,
    "b": 221
  },
  "hsl": {
    "h": 226.531,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56518,
    "c": 0.17786,
    "h": 268.1
  },
  "luminance": 0.17192
}

Semantic roles & 50–950 ramp

primary

#4A6BDD

secondary

#DFD2A4

accent

#C43DEB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A6BDD

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

Preview Lab → · Contrast checker → · Palette generator →