#4347C2#4347C2

#4347C2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.3% C 0.188 H 275.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4347C2
RGB	rgb(67, 71, 194)
HSL	hsl(238, 51%, 51%)
HSV	hsv(238, 65%, 76%)
CMYK	cmyk(65.5%, 63.4%, 0%, 23.9%)
CIE-LAB	lab(37.10, 37.05, -64.90)
CIE-LCH	lch(37.10, 74.73, 299.72°)
OKLab	oklab(47.29% 0.0168 -0.1871)
OKLCH	oklch(47.29% 0.188 275.1)
XYZ	xyz(14.3024, 9.5936, 52.1265)
Luminance	0.0959 (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

#4347C2 #C2BE43

analogous

#4386C2 #4347C2 #7E43C2

triadic

#4347C2 #C24347 #47C243

tetradic

#4347C2 #C24386 #C2BE43 #43C27E

square

#4347C2 #C24386 #C2BE43 #43C27E

split-complementary

#4347C2 #C27E43 #86C243

monochromatic

#222469 #313497 #4347C2 #7174D1 #9FA1E0

Accessibility & contrast

On white

7.19

#4347C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4347C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4347C2

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4347C2	#FFFFFF	#000000	##FFFFFF
##4347C2	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4347c2;
/* rgb */ color: rgb(67, 71, 194);
/* oklch */ color: oklch(47.3% 0.188 275.1);

Tailwind

colors: {
  custom: {
    50: '#867ad5',
    500: '#4347c2',
    950: '#000000',
  },
}

SCSS

$custom: #4347c2;
$custom-light: #867ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4347c2",
  "rgb": {
    "r": 67,
    "g": 71,
    "b": 194
  },
  "hsl": {
    "h": 238.11,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47288,
    "c": 0.18789,
    "h": 275.1
  },
  "luminance": 0.09595
}

Semantic roles & 50–950 ramp

primary

#4347C2

secondary

#CCCB94

accent

#D64DDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4347C2

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

Preview Lab → · Contrast checker → · Palette generator →