#4D41BF#4D41BF

#4D41BF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.7% C 0.189 H 280.5°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4D41BF
RGB	rgb(77, 65, 191)
HSL	hsl(246, 50%, 50%)
HSV	hsv(246, 66%, 75%)
CMYK	cmyk(59.7%, 66%, 0%, 25.1%)
CIE-LAB	lab(36.21, 41.20, -64.57)
CIE-LCH	lch(36.21, 76.60, 302.54°)
OKLab	oklab(46.75% 0.0343 -0.1859)
OKLCH	oklch(46.75% 0.189 280.5)
XYZ	xyz(14.3519, 9.1189, 50.2840)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D41BF #B3BF41

analogous

#4174BF #4D41BF #8C41BF

triadic

#4D41BF #BF4D41 #41BF4D

tetradic

#4D41BF #BF4174 #B3BF41 #41BF8C

square

#4D41BF #BF4174 #B3BF41 #41BF8C

split-complementary

#4D41BF #BF8C41 #74BF41

monochromatic

#282264 #3A3192 #4D41BF #786FCE #A39DDE

Accessibility & contrast

On white

7.44

#4D41BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4D41BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41BF

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41BF	#FFFFFF	#000000	##FFFFFF
##4D41BF	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	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: #4d41bf;
/* rgb */ color: rgb(77, 65, 191);
/* oklch */ color: oklch(46.7% 0.189 280.5);

Tailwind

colors: {
  custom: {
    50: '#8b77d3',
    500: '#4d41bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d41bf;
$custom-light: #8b77d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41bf",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 191
  },
  "hsl": {
    "h": 245.714,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46748,
    "c": 0.18905,
    "h": 280.5
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#4D41BF

secondary

#C5CA92

accent

#D94FCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D41BF

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

Preview Lab → · Contrast checker → · Palette generator →