#4B6FE5#4B6FE5

#4B6FE5 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.183 H 267.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B6FE5
RGB	rgb(75, 111, 229)
HSL	hsl(226, 75%, 60%)
HSV	hsv(226, 67%, 90%)
CMYK	cmyk(67.2%, 51.5%, 0%, 10.2%)
CIE-LAB	lab(50.12, 25.32, -63.79)
CIE-LCH	lch(50.12, 68.63, 291.65°)
OKLab	oklab(57.93% -0.0077 -0.1832)
OKLCH	oklch(57.93% 0.183 267.6)
XYZ	xyz(22.7241, 18.5197, 76.4906)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6FE5 #E5C14B

analogous

#4BBCE5 #4B6FE5 #744BE5

triadic

#4B6FE5 #E54B6F #6FE54B

tetradic

#4B6FE5 #E54BBC #E5C14B #4BE574

square

#4B6FE5 #E54BBC #E5C14B #4BE574

split-complementary

#4B6FE5 #E5744B #BCE54B

monochromatic

#17379F #1F49D4 #4B6FE5 #809AED #B6C5F4

Accessibility & contrast

On white

4.46

#4B6FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4B6FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6FE5

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6FE5	#FFFFFF	#000000	##000000
##4B6FE5	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247FE9

Deuteranopia (green-blind)

#0071E3

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4b6fe5;
/* rgb */ color: rgb(75, 111, 229);
/* oklch */ color: oklch(57.9% 0.183 267.6);

Tailwind

colors: {
  custom: {
    50: '#8e97ee',
    500: '#4b6fe5',
    950: '#000000',
  },
}

SCSS

$custom: #4b6fe5;
$custom-light: #8e97ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6fe5",
  "rgb": {
    "r": 75,
    "g": 111,
    "b": 229
  },
  "hsl": {
    "h": 225.974,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.57928,
    "c": 0.18341,
    "h": 267.6
  },
  "luminance": 0.18522
}

Semantic roles & 50–950 ramp

primary

#4B6FE5

secondary

#E4D6A8

accent

#C636F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4B6FE5

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

Preview Lab → · Contrast checker → · Palette generator →