#4168DF#4168DF

#4168DF is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.6% C 0.187 H 266.6°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4168DF
RGB	rgb(65, 104, 223)
HSL	hsl(225, 71%, 56%)
HSV	hsv(225, 71%, 87%)
CMYK	cmyk(70.9%, 53.4%, 0%, 12.5%)
CIE-LAB	lab(47.43, 26.18, -64.78)
CIE-LCH	lch(47.43, 69.87, 292.00°)
OKLab	oklab(55.64% -0.0112 -0.1864)
OKLCH	oklch(55.64% 0.187 266.6)
XYZ	xyz(20.4449, 16.3500, 71.8761)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4168DF #DFB841

analogous

#41B7DF #4168DF #6941DF

triadic

#4168DF #DF4168 #68DF41

tetradic

#4168DF #DF41B7 #DFB841 #41DF69

square

#4168DF #DF41B7 #DFB841 #41DF69

split-complementary

#4168DF #DF6941 #B7DF41

monochromatic

#18358E #2149C2 #4168DF #7592E8 #AABBF1

Accessibility & contrast

On white

4.92

#4168DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4168DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4168DF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4168DF	#FFFFFF	#000000	##FFFFFF
##4168DF	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0978E3

Deuteranopia (green-blind)

#006ADD

Tritanopia (blue-blind)

#008599

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4168df;
/* rgb */ color: rgb(65, 104, 223);
/* oklch */ color: oklch(55.6% 0.187 266.6);

Tailwind

colors: {
  custom: {
    50: '#8992ea',
    500: '#4168df',
    950: '#000000',
  },
}

SCSS

$custom: #4168df;
$custom-light: #8992ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4168df",
  "rgb": {
    "r": 65,
    "g": 104,
    "b": 223
  },
  "hsl": {
    "h": 225.19,
    "s": 71.171,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55639,
    "c": 0.18678,
    "h": 266.6
  },
  "luminance": 0.16352
}

Semantic roles & 50–950 ramp

primary

#4168DF

secondary

#DECE9D

accent

#C13AEE

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4168DF

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

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