#4349D5#4349D5

#4349D5 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.3% C 0.210 H 273.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4349D5
RGB	rgb(67, 73, 213)
HSL	hsl(238, 63%, 55%)
HSV	hsv(238, 69%, 84%)
CMYK	cmyk(68.5%, 65.7%, 0%, 16.5%)
CIE-LAB	lab(39.17, 42.24, -72.52)
CIE-LCH	lch(39.17, 83.93, 300.22°)
OKLab	oklab(49.3% 0.0138 -0.2095)
OKLCH	oklch(49.3% 0.21 273.8)
XYZ	xyz(16.7035, 10.7609, 64.1347)
Luminance	0.1076 (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

#4349D5 #D5CF43

analogous

#4392D5 #4349D5 #8643D5

triadic

#4349D5 #D54349 #49D543

tetradic

#4349D5 #D54392 #D5CF43 #43D586

square

#4349D5 #D54392 #D5CF43 #43D586

split-complementary

#4349D5 #D58643 #92D543

monochromatic

#1D2181 #282EB3 #4349D5 #7579E0 #A7AAEB

Accessibility & contrast

On white

6.66

#4349D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4349D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4349D5

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349D5	#FFFFFF	#000000	##FFFFFF
##4349D5	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0056D2

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4349d5;
/* rgb */ color: rgb(67, 73, 213);
/* oklch */ color: oklch(49.3% 0.210 273.8);

Tailwind

colors: {
  custom: {
    50: '#8a7ce3',
    500: '#4349d5',
    950: '#000000',
  },
}

SCSS

$custom: #4349d5;
$custom-light: #8a7ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#4349d5",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 213
  },
  "hsl": {
    "h": 237.534,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49297,
    "c": 0.20991,
    "h": 273.8
  },
  "luminance": 0.10762
}

Semantic roles & 50–950 ramp

primary

#4349D5

secondary

#D9D69B

accent

#E041E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4349D5

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

Preview Lab → · Contrast checker → · Palette generator →