#4D41B5#4D41B5

#4D41B5 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.9% C 0.176 H 281.6°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D41B5
RGB	rgb(77, 65, 181)
HSL	hsl(246, 47%, 48%)
HSV	hsv(246, 64%, 71%)
CMYK	cmyk(57.5%, 64.1%, 0%, 29%)
CIE-LAB	lab(35.39, 38.01, -60.03)
CIE-LCH	lch(35.39, 71.05, 302.34°)
OKLab	oklab(45.89% 0.0354 -0.1726)
OKLCH	oklch(45.89% 0.176 281.6)
XYZ	xyz(13.2888, 8.6937, 44.6849)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D41B5 #A9B541

analogous

#416FB5 #4D41B5 #8741B5

triadic

#4D41B5 #B54D41 #41B54D

tetradic

#4D41B5 #B5416F #A9B541 #41B587

square

#4D41B5 #B5416F #A9B541 #41B587

split-complementary

#4D41B5 #B58741 #6FB541

monochromatic

#27215B #3A3188 #4D41B5 #746AC9 #9E97DA

Accessibility & contrast

On white

7.67

#4D41B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4D41B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41B5

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41B5	#FFFFFF	#000000	##FFFFFF
##4D41B5	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#135E75

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d41b5;
/* rgb */ color: rgb(77, 65, 181);
/* oklch */ color: oklch(45.9% 0.176 281.6);

Tailwind

colors: {
  custom: {
    50: '#8976cc',
    500: '#4d41b5',
    950: '#000000',
  },
}

SCSS

$custom: #4d41b5;
$custom-light: #8976cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41b5",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 181
  },
  "hsl": {
    "h": 246.207,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45893,
    "c": 0.17616,
    "h": 281.6
  },
  "luminance": 0.08695
}

Semantic roles & 50–950 ramp

primary

#4D41B5

secondary

#BFC58C

accent

#D751C9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #4D41B5

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

Preview Lab → · Contrast checker → · Palette generator →