#4D40C2#4D40C2

#4D40C2 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.9% C 0.194 H 280.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#4D40C2
RGB	rgb(77, 64, 194)
HSL	hsl(246, 52%, 51%)
HSV	hsv(246, 67%, 76%)
CMYK	cmyk(60.3%, 67%, 0%, 23.9%)
CIE-LAB	lab(36.25, 42.74, -66.27)
CIE-LCH	lch(36.25, 78.85, 302.82°)
OKLab	oklab(46.85% 0.0348 -0.1909)
OKLCH	oklch(46.85% 0.194 280.3)
XYZ	xyz(14.6285, 9.1386, 52.0215)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D40C2 #B5C240

analogous

#4074C2 #4D40C2 #8E40C2

triadic

#4D40C2 #C24D40 #40C24D

tetradic

#4D40C2 #C24074 #B5C240 #40C28E

square

#4D40C2 #C24074 #B5C240 #40C28E

split-complementary

#4D40C2 #C28E40 #74C240

monochromatic

#282167 #3A3095 #4D40C2 #786ED1 #A39DE0

Accessibility & contrast

On white

7.43

#4D40C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4D40C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D40C2

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D40C2	#FFFFFF	#000000	##FFFFFF
##4D40C2	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#0050BF

Tritanopia (blue-blind)

#00627B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d40c2;
/* rgb */ color: rgb(77, 64, 194);
/* oklch */ color: oklch(46.9% 0.194 280.3);

Tailwind

colors: {
  custom: {
    50: '#8b76d5',
    500: '#4d40c2',
    950: '#000000',
  },
}

SCSS

$custom: #4d40c2;
$custom-light: #8b76d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d40c2",
  "rgb": {
    "r": 77,
    "g": 64,
    "b": 194
  },
  "hsl": {
    "h": 246,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46853,
    "c": 0.19403,
    "h": 280.3
  },
  "luminance": 0.0914
}

Semantic roles & 50–950 ramp

primary

#4D40C2

secondary

#C6CC92

accent

#DB4DCD

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D40C2

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

Preview Lab → · Contrast checker → · Palette generator →