#4C41BD#4C41BD

#4C41BD is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.5% C 0.187 H 280.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C41BD
RGB	rgb(76, 65, 189)
HSL	hsl(245, 49%, 50%)
HSV	hsv(245, 66%, 74%)
CMYK	cmyk(59.8%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(35.97, 40.40, -63.80)
CIE-LCH	lch(35.97, 75.52, 302.34°)
OKLab	oklab(46.5% 0.0333 -0.1837)
OKLCH	oklch(46.5% 0.187 280.3)
XYZ	xyz(14.0532, 8.9902, 49.1290)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C41BD #B2BD41

analogous

#4174BD #4C41BD #8A41BD

triadic

#4C41BD #BD4C41 #41BD4C

tetradic

#4C41BD #BD4174 #B2BD41 #41BD8A

square

#4C41BD #BD4174 #B2BD41 #41BD8A

split-complementary

#4C41BD #BD8A41 #74BD41

monochromatic

#272262 #3A318F #4C41BD #766ECD #A19CDD

Accessibility & contrast

On white

7.50

#4C41BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4C41BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C41BD

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C41BD	#FFFFFF	#000000	##FFFFFF
##4C41BD	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C1

Deuteranopia (green-blind)

#0050BB

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c41bd;
/* rgb */ color: rgb(76, 65, 189);
/* oklch */ color: oklch(46.5% 0.187 280.3);

Tailwind

colors: {
  custom: {
    50: '#8a76d2',
    500: '#4c41bd',
    950: '#000000',
  },
}

SCSS

$custom: #4c41bd;
$custom-light: #8a76d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c41bd",
  "rgb": {
    "r": 76,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 245.323,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46497,
    "c": 0.18668,
    "h": 280.3
  },
  "luminance": 0.08991
}

Semantic roles & 50–950 ramp

primary

#4C41BD

secondary

#C4C991

accent

#D84FCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C41BD

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

Preview Lab → · Contrast checker → · Palette generator →