#4354C0#4354C0

#4354C0 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.5% C 0.169 H 272.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4354C0
RGB	rgb(67, 84, 192)
HSL	hsl(232, 50%, 51%)
HSV	hsv(232, 65%, 75%)
CMYK	cmyk(65.1%, 56.3%, 0%, 24.7%)
CIE-LAB	lab(40.14, 28.18, -58.78)
CIE-LCH	lch(40.14, 65.19, 295.61°)
OKLab	oklab(49.49% 0.0058 -0.169)
OKLCH	oklch(49.49% 0.169 272)
XYZ	xyz(14.9963, 11.3384, 51.2572)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354C0 #C0AF43

analogous

#4392C0 #4354C0 #7043C0

triadic

#4354C0 #C04354 #54C043

tetradic

#4354C0 #C04392 #C0AF43 #43C070

square

#4354C0 #C04392 #C0AF43 #43C070

split-complementary

#4354C0 #C07043 #92C043

monochromatic

#222C66 #323F94 #4354C0 #717ECF #9FA7DF

Accessibility & contrast

On white

6.43

#4354C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4354C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354C0

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354C0	#FFFFFF	#000000	##FFFFFF
##4354C0	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#0059BE

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4354c0;
/* rgb */ color: rgb(67, 84, 192);
/* oklch */ color: oklch(49.5% 0.169 272.0);

Tailwind

colors: {
  custom: {
    50: '#8583d4',
    500: '#4354c0',
    950: '#000000',
  },
}

SCSS

$custom: #4354c0;
$custom-light: #8583d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4354c0",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 192
  },
  "hsl": {
    "h": 231.84,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49491,
    "c": 0.16914,
    "h": 272
  },
  "luminance": 0.1134
}

Semantic roles & 50–950 ramp

primary

#4354C0

secondary

#CBC494

accent

#C64ED9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4354C0

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

Preview Lab → · Contrast checker → · Palette generator →