#4A6DDD#4A6DDD

#4A6DDD is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.175 H 267.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4A6DDD
RGB	rgb(74, 109, 221)
HSL	hsl(226, 68%, 58%)
HSV	hsv(226, 67%, 87%)
CMYK	cmyk(66.5%, 50.7%, 0%, 13.3%)
CIE-LAB	lab(49.02, 23.63, -61.05)
CIE-LCH	lch(49.02, 65.47, 291.15°)
OKLab	oklab(56.91% -0.0076 -0.1752)
OKLCH	oklch(56.91% 0.175 267.5)
XYZ	xyz(21.3393, 17.6115, 70.6674)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6DDD #DDBA4A

analogous

#4AB7DD #4A6DDD #704ADD

triadic

#4A6DDD #DD4A6D #6DDD4A

tetradic

#4A6DDD #DD4AB7 #DDBA4A #4ADD70

square

#4A6DDD #DD4AB7 #DDBA4A #4ADD70

split-complementary

#4A6DDD #DD704A #B7DD4A

monochromatic

#1B3791 #254BC5 #4A6DDD #7E97E7 #B1C0F0

Accessibility & contrast

On white

4.64

#4A6DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4A6DDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6DDD

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6DDD	#FFFFFF	#000000	##FFFFFF
##4A6DDD	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7CE1

Deuteranopia (green-blind)

#006EDB

Tritanopia (blue-blind)

#00879B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4a6ddd;
/* rgb */ color: rgb(74, 109, 221);
/* oklch */ color: oklch(56.9% 0.175 267.5);

Tailwind

colors: {
  custom: {
    50: '#8c96e8',
    500: '#4a6ddd',
    950: '#000000',
  },
}

SCSS

$custom: #4a6ddd;
$custom-light: #8c96e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6ddd",
  "rgb": {
    "r": 74,
    "g": 109,
    "b": 221
  },
  "hsl": {
    "h": 225.714,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56914,
    "c": 0.17541,
    "h": 267.5
  },
  "luminance": 0.17614
}

Semantic roles & 50–950 ramp

primary

#4A6DDD

secondary

#DFD1A4

accent

#C23DEB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A6DDD

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

Preview Lab → · Contrast checker → · Palette generator →