#4347D6#4347D6

#4347D6 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.1% C 0.213 H 274.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4347D6
RGB	rgb(67, 71, 214)
HSL	hsl(238, 64%, 55%)
HSV	hsv(238, 69%, 84%)
CMYK	cmyk(68.7%, 66.8%, 0%, 16.1%)
CIE-LAB	lab(38.82, 43.77, -73.68)
CIE-LCH	lch(38.82, 85.70, 300.71°)
OKLab	oklab(49.07% 0.015 -0.2129)
OKLCH	oklch(49.07% 0.213 274)
XYZ	xyz(16.7015, 10.5532, 64.7621)
Luminance	0.1056 (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

#4347D6 #D6D243

analogous

#4391D6 #4347D6 #8843D6

triadic

#4347D6 #D64347 #47D643

tetradic

#4347D6 #D64391 #D6D243 #43D688

square

#4347D6 #D64391 #D6D243 #43D688

split-complementary

#4347D6 #D68843 #91D643

monochromatic

#1C1F82 #272BB4 #4347D6 #7578E1 #A7A9EC

Accessibility & contrast

On white

6.75

#4347D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4347D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4347D6

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4347D6	#FFFFFF	#000000	##FFFFFF
##4347D6	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DA

Deuteranopia (green-blind)

#0055D3

Tritanopia (blue-blind)

#006D89

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4347d6;
/* rgb */ color: rgb(67, 71, 214);
/* oklch */ color: oklch(49.1% 0.213 274.0);

Tailwind

colors: {
  custom: {
    50: '#8a7be4',
    500: '#4347d6',
    950: '#000000',
  },
}

SCSS

$custom: #4347d6;
$custom-light: #8a7be4;
$custom-dark: #000000;

JSON

{
  "hex": "#4347d6",
  "rgb": {
    "r": 67,
    "g": 71,
    "b": 214
  },
  "hsl": {
    "h": 238.367,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49065,
    "c": 0.2134,
    "h": 274
  },
  "luminance": 0.10555
}

Semantic roles & 50–950 ramp

primary

#4347D6

secondary

#D9D89C

accent

#E341E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4347D6

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

Preview Lab → · Contrast checker → · Palette generator →