#4341BF#4341BF

#4341BF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.0% C 0.191 H 276.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4341BF
RGB	rgb(67, 65, 191)
HSL	hsl(241, 50%, 50%)
HSV	hsv(241, 66%, 75%)
CMYK	cmyk(64.9%, 66%, 0%, 25.1%)
CIE-LAB	lab(35.47, 39.71, -65.82)
CIE-LCH	lch(35.47, 76.87, 301.11°)
OKLab	oklab(46.02% 0.0217 -0.1898)
OKLCH	oklch(46.02% 0.191 276.5)
XYZ	xyz(13.6059, 8.7343, 50.2490)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4341BF #BDBF41

analogous

#417EBF #4341BF #8241BF

triadic

#4341BF #BF4341 #41BF43

tetradic

#4341BF #BF417E #BDBF41 #41BF82

square

#4341BF #BF417E #BDBF41 #41BF82

split-complementary

#4341BF #BF8241 #7EBF41

monochromatic

#232264 #333192 #4341BF #706FCE #9E9DDE

Accessibility & contrast

On white

7.64

#4341BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4341BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341BF

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341BF	#FFFFFF	#000000	##FFFFFF
##4341BF	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4341bf;
/* rgb */ color: rgb(67, 65, 191);
/* oklch */ color: oklch(46.0% 0.191 276.5);

Tailwind

colors: {
  custom: {
    50: '#8676d3',
    500: '#4341bf',
    950: '#000000',
  },
}

SCSS

$custom: #4341bf;
$custom-light: #8676d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4341bf",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 191
  },
  "hsl": {
    "h": 240.952,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46018,
    "c": 0.19108,
    "h": 276.5
  },
  "luminance": 0.08735
}

Semantic roles & 50–950 ramp

primary

#4341BF

secondary

#C9CA92

accent

#D94FD7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #4341BF

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

Preview Lab → · Contrast checker → · Palette generator →