#4354AF#4354AF

#4354AF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.2% C 0.145 H 271.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4354AF
RGB	rgb(67, 84, 175)
HSL	hsl(231, 45%, 47%)
HSV	hsv(231, 62%, 69%)
CMYK	cmyk(61.7%, 52%, 0%, 31.4%)
CIE-LAB	lab(38.95, 22.22, -50.74)
CIE-LCH	lch(38.95, 55.39, 293.65°)
OKLab	oklab(48.21% 0.0048 -0.1454)
OKLCH	oklch(48.21% 0.145 271.9)
XYZ	xyz(13.2204, 10.6280, 41.9039)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354AF #AF9E43

analogous

#438AAF #4354AF #6843AF

triadic

#4354AF #AF4354 #54AF43

tetradic

#4354AF #AF438A #AF9E43 #43AF68

square

#4354AF #AF438A #AF9E43 #43AF68

split-complementary

#4354AF #AF6843 #8AAF43

monochromatic

#212A56 #323F83 #4354AF #6978C6 #96A0D7

Accessibility & contrast

On white

6.72

#4354AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4354AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354AF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354AF	#FFFFFF	#000000	##FFFFFF
##4354AF	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F61B2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4354af;
/* rgb */ color: rgb(67, 84, 175);
/* oklch */ color: oklch(48.2% 0.145 271.9);

Tailwind

colors: {
  custom: {
    50: '#8283c7',
    500: '#4354af',
    950: '#000000',
  },
}

SCSS

$custom: #4354af;
$custom-light: #8283c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4354af",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 175
  },
  "hsl": {
    "h": 230.556,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4821,
    "c": 0.14546,
    "h": 271.9
  },
  "luminance": 0.10629
}

Semantic roles & 50–950 ramp

primary

#4354AF

secondary

#C2BA8B

accent

#C053D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4354AF

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

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