#4741BE#4741BE

#4741BE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.2% C 0.189 H 278.1°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4741BE
RGB	rgb(71, 65, 190)
HSL	hsl(243, 49%, 50%)
HSV	hsv(243, 66%, 75%)
CMYK	cmyk(62.6%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(35.67, 39.96, -64.89)
CIE-LCH	lch(35.67, 76.21, 301.62°)
OKLab	oklab(46.21% 0.0268 -0.187)
OKLCH	oklch(46.21% 0.189 278.1)
XYZ	xyz(13.7801, 8.8368, 49.6847)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4741BE #B8BE41

analogous

#4179BE #4741BE #8641BE

triadic

#4741BE #BE4741 #41BE47

tetradic

#4741BE #BE4179 #B8BE41 #41BE86

square

#4741BE #BE4179 #B8BE41 #41BE86

split-complementary

#4741BE #BE8641 #79BE41

monochromatic

#252263 #363190 #4741BE #736FCE #9F9CDD

Accessibility & contrast

On white

7.59

#4741BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4741BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4741BE

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4741BE	#FFFFFF	#000000	##FFFFFF
##4741BE	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4741be;
/* rgb */ color: rgb(71, 65, 190);
/* oklch */ color: oklch(46.2% 0.189 278.1);

Tailwind

colors: {
  custom: {
    50: '#8876d3',
    500: '#4741be',
    950: '#000000',
  },
}

SCSS

$custom: #4741be;
$custom-light: #8876d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4741be",
  "rgb": {
    "r": 71,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 242.88,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.4621,
    "c": 0.18893,
    "h": 278.1
  },
  "luminance": 0.08838
}

Semantic roles & 50–950 ramp

primary

#4741BE

secondary

#C7C991

accent

#D94FD2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #4741BE

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

Preview Lab → · Contrast checker → · Palette generator →