#4D41B9#4D41B9

#4D41B9 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.2% C 0.181 H 281.1°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D41B9
RGB	rgb(77, 65, 185)
HSL	hsl(246, 48%, 49%)
HSV	hsv(246, 65%, 73%)
CMYK	cmyk(58.4%, 64.9%, 0%, 27.5%)
CIE-LAB	lab(35.71, 39.29, -61.86)
CIE-LCH	lch(35.71, 73.28, 302.42°)
OKLab	oklab(46.23% 0.035 -0.1779)
OKLCH	oklch(46.23% 0.181 281.1)
XYZ	xyz(13.7051, 8.8602, 46.8775)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D41B9 #ADB941

analogous

#4171B9 #4D41B9 #8941B9

triadic

#4D41B9 #B94D41 #41B94D

tetradic

#4D41B9 #B94171 #ADB941 #41B989

square

#4D41B9 #B94171 #ADB941 #41B989

split-complementary

#4D41B9 #B98941 #71B941

monochromatic

#27215E #3A318C #4D41B9 #756CCB #A099DB

Accessibility & contrast

On white

7.58

#4D41B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4D41B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41B9

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41B9	#FFFFFF	#000000	##FFFFFF
##4D41B9	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#085F77

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d41b9;
/* rgb */ color: rgb(77, 65, 185);
/* oklch */ color: oklch(46.2% 0.181 281.1);

Tailwind

colors: {
  custom: {
    50: '#8a76cf',
    500: '#4d41b9',
    950: '#000000',
  },
}

SCSS

$custom: #4d41b9;
$custom-light: #8a76cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41b9",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 185
  },
  "hsl": {
    "h": 246,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46231,
    "c": 0.18136,
    "h": 281.1
  },
  "luminance": 0.08861
}

Semantic roles & 50–950 ramp

primary

#4D41B9

secondary

#C2C78F

accent

#D850CA

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4D41B9

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

Preview Lab → · Contrast checker → · Palette generator →