#4C41BF#4C41BF

#4C41BF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.7% C 0.189 H 280.1°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C41BF
RGB	rgb(76, 65, 191)
HSL	hsl(245, 50%, 50%)
HSV	hsv(245, 66%, 75%)
CMYK	cmyk(60.2%, 66%, 0%, 25.1%)
CIE-LAB	lab(36.13, 41.04, -64.70)
CIE-LCH	lch(36.13, 76.62, 302.39°)
OKLab	oklab(46.67% 0.033 -0.1863)
OKLCH	oklch(46.67% 0.189 280.1)
XYZ	xyz(14.2718, 9.0777, 50.2802)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C41BF #B4BF41

analogous

#4175BF #4C41BF #8B41BF

triadic

#4C41BF #BF4C41 #41BF4C

tetradic

#4C41BF #BF4175 #B4BF41 #41BF8B

square

#4C41BF #BF4175 #B4BF41 #41BF8B

split-complementary

#4C41BF #BF8B41 #75BF41

monochromatic

#272264 #3A3192 #4C41BF #776FCE #A29DDE

Accessibility & contrast

On white

7.46

#4C41BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4C41BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C41BF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C41BF	#FFFFFF	#000000	##FFFFFF
##4C41BF	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c41bf;
/* rgb */ color: rgb(76, 65, 191);
/* oklch */ color: oklch(46.7% 0.189 280.1);

Tailwind

colors: {
  custom: {
    50: '#8a76d3',
    500: '#4c41bf',
    950: '#000000',
  },
}

SCSS

$custom: #4c41bf;
$custom-light: #8a76d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c41bf",
  "rgb": {
    "r": 76,
    "g": 65,
    "b": 191
  },
  "hsl": {
    "h": 245.238,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46671,
    "c": 0.18924,
    "h": 280.1
  },
  "luminance": 0.09079
}

Semantic roles & 50–950 ramp

primary

#4C41BF

secondary

#C5CA92

accent

#D94FCD

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C41BF

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

Preview Lab → · Contrast checker → · Palette generator →