#4167CC#4167CC

#4167CC is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.1% C 0.162 H 265.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4167CC
RGB	rgb(65, 103, 204)
HSL	hsl(224, 58%, 53%)
HSV	hsv(224, 68%, 80%)
CMYK	cmyk(68.1%, 49.5%, 0%, 20%)
CIE-LAB	lab(45.88, 20.00, -56.45)
CIE-LCH	lch(45.88, 59.89, 289.51°)
OKLab	oklab(54.06% -0.0122 -0.162)
OKLCH	oklch(54.06% 0.162 265.7)
XYZ	xyz(17.9255, 15.1822, 59.1008)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4167CC #CCA641

analogous

#41ACCC #4167CC #6041CC

triadic

#4167CC #CC4167 #67CC41

tetradic

#4167CC #CC41AC #CCA641 #41CC60

square

#4167CC #CC41AC #CCA641 #41CC60

split-complementary

#4167CC #CC6041 #ACCC41

monochromatic

#1F3674 #2C4DA4 #4167CC #718ED9 #A1B4E6

Accessibility & contrast

On white

5.20

#4167CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4167CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4167CC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4167CC	#FFFFFF	#000000	##FFFFFF
##4167CC	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73D0

Deuteranopia (green-blind)

#0067CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4167cc;
/* rgb */ color: rgb(65, 103, 204);
/* oklch */ color: oklch(54.1% 0.162 265.7);

Tailwind

colors: {
  custom: {
    50: '#8591dc',
    500: '#4167cc',
    950: '#000000',
  },
}

SCSS

$custom: #4167cc;
$custom-light: #8591dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4167cc",
  "rgb": {
    "r": 65,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 223.597,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.54057,
    "c": 0.16242,
    "h": 265.7
  },
  "luminance": 0.15184
}

Semantic roles & 50–950 ramp

primary

#4167CC

secondary

#D3C296

accent

#B747E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4167CC

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

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