#4341BD#4341BD

#4341BD is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.8% C 0.189 H 276.7°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4341BD
RGB	rgb(67, 65, 189)
HSL	hsl(241, 49%, 50%)
HSV	hsv(241, 66%, 74%)
CMYK	cmyk(64.6%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(35.30, 39.05, -64.93)
CIE-LCH	lch(35.30, 75.76, 301.02°)
OKLab	oklab(45.84% 0.0219 -0.1872)
OKLCH	oklch(45.84% 0.189 276.7)
XYZ	xyz(13.3874, 8.6469, 49.0978)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4341BD #BBBD41

analogous

#417DBD #4341BD #8141BD

triadic

#4341BD #BD4341 #41BD43

tetradic

#4341BD #BD417D #BBBD41 #41BD81

square

#4341BD #BD417D #BBBD41 #41BD81

split-complementary

#4341BD #BD8141 #7DBD41

monochromatic

#232262 #33318F #4341BD #706ECD #9D9CDD

Accessibility & contrast

On white

7.69

#4341BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4341BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341BD

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341BD	#FFFFFF	#000000	##FFFFFF
##4341BD	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#004EBB

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4341bd;
/* rgb */ color: rgb(67, 65, 189);
/* oklch */ color: oklch(45.8% 0.189 276.7);

Tailwind

colors: {
  custom: {
    50: '#8576d2',
    500: '#4341bd',
    950: '#000000',
  },
}

SCSS

$custom: #4341bd;
$custom-light: #8576d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4341bd",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 240.968,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45839,
    "c": 0.18851,
    "h": 276.7
  },
  "luminance": 0.08648
}

Semantic roles & 50–950 ramp

primary

#4341BD

secondary

#C8C991

accent

#D84FD6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #4341BD

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

Preview Lab → · Contrast checker → · Palette generator →