#4353AF#4353AF

#4353AF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.0% C 0.147 H 272.3°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4353AF
RGB	rgb(67, 83, 175)
HSL	hsl(231, 45%, 47%)
HSV	hsv(231, 62%, 69%)
CMYK	cmyk(61.7%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(38.68, 22.87, -51.17)
CIE-LCH	lch(38.68, 56.05, 294.08°)
OKLab	oklab(48.01% 0.0058 -0.1467)
OKLCH	oklch(48.01% 0.147 272.3)
XYZ	xyz(13.1433, 10.4739, 41.8782)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4353AF #AF9F43

analogous

#4389AF #4353AF #6943AF

triadic

#4353AF #AF4353 #53AF43

tetradic

#4353AF #AF4389 #AF9F43 #43AF69

square

#4353AF #AF4389 #AF9F43 #43AF69

split-complementary

#4353AF #AF6943 #89AF43

monochromatic

#212956 #323E83 #4353AF #6977C6 #969FD7

Accessibility & contrast

On white

6.79

#4353AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4353AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4353AF

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4353AF	#FFFFFF	#000000	##FFFFFF
##4353AF	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C60B2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#006879

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4353af;
/* rgb */ color: rgb(67, 83, 175);
/* oklch */ color: oklch(48.0% 0.147 272.3);

Tailwind

colors: {
  custom: {
    50: '#8283c7',
    500: '#4353af',
    950: '#000000',
  },
}

SCSS

$custom: #4353af;
$custom-light: #8283c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4353af",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 231.111,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48009,
    "c": 0.14678,
    "h": 272.3
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#4353AF

secondary

#C2BA8B

accent

#C153D4

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4353AF

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

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