#4349C8#4349C8

#4349C8 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.1% C 0.193 H 274.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4349C8
RGB	rgb(67, 73, 200)
HSL	hsl(237, 55%, 52%)
HSV	hsv(237, 67%, 78%)
CMYK	cmyk(66.5%, 63.5%, 0%, 21.6%)
CIE-LAB	lab(38.07, 37.86, -66.82)
CIE-LCH	lch(38.07, 76.80, 299.53°)
OKLab	oklab(48.15% 0.0148 -0.1927)
OKLCH	oklch(48.15% 0.193 274.4)
XYZ	xyz(15.1192, 10.1272, 55.7904)
Luminance	0.1013 (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

#4349C8 #C8C243

analogous

#438CC8 #4349C8 #7F43C8

triadic

#4349C8 #C84349 #49C843

tetradic

#4349C8 #C8438C #C8C243 #43C87F

square

#4349C8 #C8438C #C8C243 #43C87F

split-complementary

#4349C8 #C87F43 #8CC843

monochromatic

#212470 #2F349F #4349C8 #7277D6 #A2A5E4

Accessibility & contrast

On white

6.94

#4349C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4349C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4349C8

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4349C8	#FFFFFF	#000000	##FFFFFF
##4349C8	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0054C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4349c8;
/* rgb */ color: rgb(67, 73, 200);
/* oklch */ color: oklch(48.1% 0.193 274.4);

Tailwind

colors: {
  custom: {
    50: '#877cda',
    500: '#4349c8',
    950: '#000000',
  },
}

SCSS

$custom: #4349c8;
$custom-light: #877cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4349c8",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 200
  },
  "hsl": {
    "h": 237.293,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.4815,
    "c": 0.19331,
    "h": 274.4
  },
  "luminance": 0.10129
}

Semantic roles & 50–950 ramp

primary

#4349C8

secondary

#D0CE96

accent

#D74ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4349C8

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

Preview Lab → · Contrast checker → · Palette generator →