#4348BC#4348BC

#4348BC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.179 H 275.2°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#4348BC
RGB	rgb(67, 72, 188)
HSL	hsl(238, 47%, 50%)
HSV	hsv(238, 64%, 74%)
CMYK	cmyk(64.4%, 61.7%, 0%, 26.3%)
CIE-LAB	lab(36.85, 34.39, -61.80)
CIE-LCH	lch(36.85, 70.72, 299.10°)
OKLab	oklab(46.95% 0.0163 -0.178)
OKLCH	oklch(46.95% 0.179 275.2)
XYZ	xyz(13.7062, 9.4577, 48.6704)
Luminance	0.0946 (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

#4348BC #BCB743

analogous

#4384BC #4348BC #7B43BC

triadic

#4348BC #BC4348 #48BC43

tetradic

#4348BC #BC4384 #BCB743 #43BC7B

square

#4348BC #BC4384 #BCB743 #43BC7B

split-complementary

#4348BC #BC7B43 #84BC43

monochromatic

#232562 #33378F #4348BC #7074CC #9DA0DC

Accessibility & contrast

On white

7.26

#4348BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4348BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4348BC

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4348BC	#FFFFFF	#000000	##FFFFFF
##4348BC	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4348bc;
/* rgb */ color: rgb(67, 72, 188);
/* oklch */ color: oklch(47.0% 0.179 275.2);

Tailwind

colors: {
  custom: {
    50: '#857bd1',
    500: '#4348bc',
    950: '#000000',
  },
}

SCSS

$custom: #4348bc;
$custom-light: #857bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4348bc",
  "rgb": {
    "r": 67,
    "g": 72,
    "b": 188
  },
  "hsl": {
    "h": 237.521,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.46951,
    "c": 0.17876,
    "h": 275.2
  },
  "luminance": 0.09459
}

Semantic roles & 50–950 ramp

primary

#4348BC

secondary

#C9C692

accent

#D251D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4348BC

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

Preview Lab → · Contrast checker → · Palette generator →