#4D41BC#4D41BC

#4D41BC is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.5% C 0.185 H 280.8°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D41BC
RGB	rgb(77, 65, 188)
HSL	hsl(246, 49%, 50%)
HSV	hsv(246, 65%, 74%)
CMYK	cmyk(59%, 65.4%, 0%, 26.3%)
CIE-LAB	lab(35.96, 40.24, -63.22)
CIE-LCH	lch(35.96, 74.94, 302.48°)
OKLab	oklab(46.49% 0.0347 -0.1819)
OKLCH	oklch(46.49% 0.185 280.8)
XYZ	xyz(14.0251, 8.9882, 48.5630)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D41BC #B0BC41

analogous

#4172BC #4D41BC #8B41BC

triadic

#4D41BC #BC4D41 #41BC4D

tetradic

#4D41BC #BC4172 #B0BC41 #41BC8B

square

#4D41BC #BC4172 #B0BC41 #41BC8B

split-complementary

#4D41BC #BC8B41 #72BC41

monochromatic

#282261 #3A318F #4D41BC #776ECD #A19BDC

Accessibility & contrast

On white

7.51

#4D41BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4D41BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41BC

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41BC	#FFFFFF	#000000	##FFFFFF
##4D41BC	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d41bc;
/* rgb */ color: rgb(77, 65, 188);
/* oklch */ color: oklch(46.5% 0.185 280.8);

Tailwind

colors: {
  custom: {
    50: '#8a76d1',
    500: '#4d41bc',
    950: '#000000',
  },
}

SCSS

$custom: #4d41bc;
$custom-light: #8a76d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41bc",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 188
  },
  "hsl": {
    "h": 245.854,
    "s": 48.617,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46488,
    "c": 0.18522,
    "h": 280.8
  },
  "luminance": 0.08989
}

Semantic roles & 50–950 ramp

primary

#4D41BC

secondary

#C3C990

accent

#D850CB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D41BC

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

Preview Lab → · Contrast checker → · Palette generator →