#4168E2#4168E2

#4168E2 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.9% C 0.191 H 266.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4168E2
RGB	rgb(65, 104, 226)
HSL	hsl(225, 74%, 57%)
HSV	hsv(225, 71%, 89%)
CMYK	cmyk(71.2%, 54%, 0%, 11.4%)
CIE-LAB	lab(47.64, 27.25, -66.14)
CIE-LCH	lch(47.64, 71.53, 292.39°)
OKLab	oklab(55.86% -0.011 -0.1904)
OKLCH	oklch(55.86% 0.191 266.7)
XYZ	xyz(20.8530, 16.5133, 74.0251)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4168E2 #E2BB41

analogous

#41B8E2 #4168E2 #6B41E2

triadic

#4168E2 #E24168 #68E241

tetradic

#4168E2 #E241B8 #E2BB41 #41E26B

square

#4168E2 #E241B8 #E2BB41 #41E26B

split-complementary

#4168E2 #E26B41 #B8E241

monochromatic

#163492 #1E47C7 #4168E2 #7692EA #ABBCF2

Accessibility & contrast

On white

4.88

#4168E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4168E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4168E2

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4168E2	#FFFFFF	#000000	##FFFFFF
##4168E2	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E6

Deuteranopia (green-blind)

#006AE0

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4168e2;
/* rgb */ color: rgb(65, 104, 226);
/* oklch */ color: oklch(55.9% 0.191 266.7);

Tailwind

colors: {
  custom: {
    50: '#8992ec',
    500: '#4168e2',
    950: '#000000',
  },
}

SCSS

$custom: #4168e2;
$custom-light: #8992ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4168e2",
  "rgb": {
    "r": 65,
    "g": 104,
    "b": 226
  },
  "hsl": {
    "h": 225.466,
    "s": 73.516,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55864,
    "c": 0.19076,
    "h": 266.7
  },
  "luminance": 0.16515
}

Semantic roles & 50–950 ramp

primary

#4168E2

secondary

#E0D09F

accent

#C338F0

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4168E2

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

Preview Lab → · Contrast checker → · Palette generator →