#4349DA#4349DA

#4349DA is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.7% C 0.216 H 273.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4349DA
RGB	rgb(67, 73, 218)
HSL	hsl(238, 67%, 56%)
HSV	hsv(238, 69%, 85%)
CMYK	cmyk(69.3%, 66.5%, 0%, 14.5%)
CIE-LAB	lab(39.61, 43.92, -74.68)
CIE-LCH	lch(39.61, 86.63, 300.46°)
OKLab	oklab(49.75% 0.0133 -0.2158)
OKLCH	oklch(49.75% 0.216 273.5)
XYZ	xyz(17.3479, 11.0187, 67.5286)
Luminance	0.1102 (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

#4349DA #DAD443

analogous

#4394DA #4349DA #8843DA

triadic

#4349DA #DA4349 #49DA43

tetradic

#4349DA #DA4394 #DAD443 #43DA88

square

#4349DA #DA4394 #DAD443 #43DA88

split-complementary

#4349DA #DA8843 #94DA43

monochromatic

#1B1F88 #252BBB #4349DA #767BE4 #A9ACEE

Accessibility & contrast

On white

6.55

#4349DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4349DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4349DA

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349DA	#FFFFFF	#000000	##FFFFFF
##4349DA	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DE

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4349da;
/* rgb */ color: rgb(67, 73, 218);
/* oklch */ color: oklch(49.7% 0.216 273.5);

Tailwind

colors: {
  custom: {
    50: '#8b7ce7',
    500: '#4349da',
    950: '#000000',
  },
}

SCSS

$custom: #4349da;
$custom-light: #8b7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4349da",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 218
  },
  "hsl": {
    "h": 237.616,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49749,
    "c": 0.21618,
    "h": 273.5
  },
  "luminance": 0.1102
}

Semantic roles & 50–950 ramp

primary

#4349DA

secondary

#DCD99D

accent

#E33EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4349DA

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

Preview Lab → · Contrast checker → · Palette generator →