#4349C6#4349C6

#4349C6 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.0% C 0.191 H 274.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4349C6
RGB	rgb(67, 73, 198)
HSL	hsl(237, 53%, 52%)
HSV	hsv(237, 66%, 78%)
CMYK	cmyk(66.2%, 63.1%, 0%, 22.4%)
CIE-LAB	lab(37.90, 37.18, -65.92)
CIE-LCH	lch(37.90, 75.68, 299.42°)
OKLab	oklab(47.98% 0.0149 -0.1901)
OKLCH	oklch(47.98% 0.191 274.5)
XYZ	xyz(14.8870, 10.0343, 54.5674)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4349C6 #C6C043

analogous

#438BC6 #4349C6 #7F43C6

triadic

#4349C6 #C64349 #49C643

tetradic

#4349C6 #C6438B #C6C043 #43C67F

square

#4349C6 #C6438B #C6C043 #43C67F

split-complementary

#4349C6 #C67F43 #8BC643

monochromatic

#21256D #2F349C #4349C6 #7276D4 #A1A4E2

Accessibility & contrast

On white

6.98

#4349C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4349C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4349C6

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349C6	#FFFFFF	#000000	##FFFFFF
##4349C6	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCA

Deuteranopia (green-blind)

#0053C4

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4349c6;
/* rgb */ color: rgb(67, 73, 198);
/* oklch */ color: oklch(48.0% 0.191 274.5);

Tailwind

colors: {
  custom: {
    50: '#877cd8',
    500: '#4349c6',
    950: '#000000',
  },
}

SCSS

$custom: #4349c6;
$custom-light: #877cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4349c6",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 198
  },
  "hsl": {
    "h": 237.252,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47978,
    "c": 0.19072,
    "h": 274.5
  },
  "luminance": 0.10036
}

Semantic roles & 50–950 ramp

primary

#4349C6

secondary

#CFCC96

accent

#D64BDD

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #4349C6

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

Preview Lab → · Contrast checker → · Palette generator →