#4354BD#4354BD

#4354BD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.165 H 272.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4354BD
RGB	rgb(67, 84, 189)
HSL	hsl(232, 48%, 50%)
HSV	hsv(232, 65%, 74%)
CMYK	cmyk(64.6%, 55.6%, 0%, 25.9%)
CIE-LAB	lab(39.93, 27.13, -57.38)
CIE-LCH	lch(39.93, 63.47, 295.30°)
OKLab	oklab(49.26% 0.0057 -0.1649)
OKLCH	oklch(49.26% 0.165 272)
XYZ	xyz(14.6673, 11.2068, 49.5244)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354BD #BDAC43

analogous

#4391BD #4354BD #6F43BD

triadic

#4354BD #BD4354 #54BD43

tetradic

#4354BD #BD4391 #BDAC43 #43BD6F

square

#4354BD #BD4391 #BDAC43 #43BD6F

split-complementary

#4354BD #BD6F43 #91BD43

monochromatic

#232C63 #334090 #4354BD #707DCD #9EA6DD

Accessibility & contrast

On white

6.48

#4354BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4354BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354BD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354BD	#FFFFFF	#000000	##FFFFFF
##4354BD	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4354bd;
/* rgb */ color: rgb(67, 84, 189);
/* oklch */ color: oklch(49.3% 0.165 272.0);

Tailwind

colors: {
  custom: {
    50: '#8483d2',
    500: '#4354bd',
    950: '#000000',
  },
}

SCSS

$custom: #4354bd;
$custom-light: #8483d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4354bd",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 189
  },
  "hsl": {
    "h": 231.639,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49258,
    "c": 0.16503,
    "h": 272
  },
  "luminance": 0.11208
}

Semantic roles & 50–950 ramp

primary

#4354BD

secondary

#C9C293

accent

#C550D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4354BD

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

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