#4B6FDE#4B6FDE

#4B6FDE is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.4% C 0.174 H 267.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4B6FDE
RGB	rgb(75, 111, 222)
HSL	hsl(225, 69%, 58%)
HSV	hsv(225, 66%, 87%)
CMYK	cmyk(66.2%, 50%, 0%, 12.9%)
CIE-LAB	lab(49.66, 22.88, -60.59)
CIE-LCH	lch(49.66, 64.76, 290.69°)
OKLab	oklab(57.43% -0.0084 -0.1738)
OKLCH	oklch(57.43% 0.174 267.2)
XYZ	xyz(21.7664, 18.1366, 71.4467)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6FDE #DEBA4B

analogous

#4BB8DE #4B6FDE #704BDE

triadic

#4B6FDE #DE4B6F #6FDE4B

tetradic

#4B6FDE #DE4BB8 #DEBA4B #4BDE70

square

#4B6FDE #DE4BB8 #DEBA4B #4BDE70

split-complementary

#4B6FDE #DE704B #B8DE4B

monochromatic

#1B3994 #254CC7 #4B6FDE #7F98E7 #B2C2F1

Accessibility & contrast

On white

4.54

#4B6FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4B6FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6FDE

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6FDE	#FFFFFF	#000000	##000000
##4B6FDE	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7DE2

Deuteranopia (green-blind)

#0070DC

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b6fde;
/* rgb */ color: rgb(75, 111, 222);
/* oklch */ color: oklch(57.4% 0.174 267.2);

Tailwind

colors: {
  custom: {
    50: '#8c97e9',
    500: '#4b6fde',
    950: '#000000',
  },
}

SCSS

$custom: #4b6fde;
$custom-light: #8c97e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6fde",
  "rgb": {
    "r": 75,
    "g": 111,
    "b": 222
  },
  "hsl": {
    "h": 225.306,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57434,
    "c": 0.17401,
    "h": 267.2
  },
  "luminance": 0.18139
}

Semantic roles & 50–950 ramp

primary

#4B6FDE

secondary

#E0D1A5

accent

#C13CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4B6FDE

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

Preview Lab → · Contrast checker → · Palette generator →