#4347C6#4347C6

#4347C6 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.193 H 274.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4347C6
RGB	rgb(67, 71, 198)
HSL	hsl(238, 53%, 52%)
HSV	hsv(238, 66%, 78%)
CMYK	cmyk(66.2%, 64.1%, 0%, 22.4%)
CIE-LAB	lab(37.44, 38.41, -66.69)
CIE-LCH	lch(37.44, 76.96, 299.94°)
OKLab	oklab(47.64% 0.0165 -0.1924)
OKLCH	oklch(47.64% 0.193 274.9)
XYZ	xyz(14.7577, 9.7757, 54.5243)
Luminance	0.0978 (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

#4347C6 #C6C243

analogous

#4389C6 #4347C6 #8143C6

triadic

#4347C6 #C64347 #47C643

tetradic

#4347C6 #C64389 #C6C243 #43C681

square

#4347C6 #C64389 #C6C243 #43C681

split-complementary

#4347C6 #C68143 #89C643

monochromatic

#21246D #2F339C #4347C6 #7275D4 #A1A3E2

Accessibility & contrast

On white

7.11

#4347C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4347C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4347C6

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4347C6	#FFFFFF	#000000	##FFFFFF
##4347C6	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECA

Deuteranopia (green-blind)

#0052C4

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4347c6;
/* rgb */ color: rgb(67, 71, 198);
/* oklch */ color: oklch(47.6% 0.193 274.9);

Tailwind

colors: {
  custom: {
    50: '#877ad8',
    500: '#4347c6',
    950: '#000000',
  },
}

SCSS

$custom: #4347c6;
$custom-light: #877ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#4347c6",
  "rgb": {
    "r": 67,
    "g": 71,
    "b": 198
  },
  "hsl": {
    "h": 238.168,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47636,
    "c": 0.19308,
    "h": 274.9
  },
  "luminance": 0.09777
}

Semantic roles & 50–950 ramp

primary

#4347C6

secondary

#CFCD96

accent

#D84BDD

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #4347C6

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

Preview Lab → · Contrast checker → · Palette generator →