#4A6DDB#4A6DDB

#4A6DDB is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.8% C 0.173 H 267.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4A6DDB
RGB	rgb(74, 109, 219)
HSL	hsl(226, 67%, 57%)
HSV	hsv(226, 66%, 86%)
CMYK	cmyk(66.2%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(48.89, 22.93, -60.13)
CIE-LCH	lch(48.89, 64.36, 290.87°)
OKLab	oklab(56.77% -0.0078 -0.1725)
OKLCH	oklch(56.77% 0.173 267.4)
XYZ	xyz(21.0745, 17.5056, 69.2724)
Luminance	0.1751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6DDB #DBB84A

analogous

#4AB6DB #4A6DDB #6F4ADB

triadic

#4A6DDB #DB4A6D #6DDB4A

tetradic

#4A6DDB #DB4AB6 #DBB84A #4ADB6F

square

#4A6DDB #DB4AB6 #DBB84A #4ADB6F

split-complementary

#4A6DDB #DB6F4A #B6DB4A

monochromatic

#1C388E #264CC1 #4A6DDB #7D96E5 #B0BFEF

Accessibility & contrast

On white

4.67

#4A6DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4A6DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6DDB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6DDB	#FFFFFF	#000000	##FFFFFF
##4A6DDB	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7BDF

Deuteranopia (green-blind)

#006ED9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4a6ddb;
/* rgb */ color: rgb(74, 109, 219);
/* oklch */ color: oklch(56.8% 0.173 267.4);

Tailwind

colors: {
  custom: {
    50: '#8c96e7',
    500: '#4a6ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4a6ddb;
$custom-light: #8c96e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6ddb",
  "rgb": {
    "r": 74,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 225.517,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.56773,
    "c": 0.17271,
    "h": 267.4
  },
  "luminance": 0.17508
}

Semantic roles & 50–950 ramp

primary

#4A6DDB

secondary

#DED0A3

accent

#C03EEA

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A6DDB

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

Preview Lab → · Contrast checker → · Palette generator →