#4D41CC#4D41CC

#4D41CC is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.9% C 0.205 H 279.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D41CC
RGB	rgb(77, 65, 204)
HSL	hsl(245, 58%, 53%)
HSV	hsv(245, 68%, 80%)
CMYK	cmyk(62.3%, 68.1%, 0%, 20%)
CIE-LAB	lab(37.33, 45.32, -70.32)
CIE-LCH	lch(37.33, 83.66, 302.80°)
OKLab	oklab(47.9% 0.0326 -0.2028)
OKLCH	oklch(47.9% 0.205 279.1)
XYZ	xyz(15.8465, 9.7168, 58.1555)
Luminance	0.0972 (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

#4D41CC #C0CC41

analogous

#417ACC #4D41CC #9341CC

triadic

#4D41CC #CC4D41 #41CC4D

tetradic

#4D41CC #CC417A #C0CC41 #41CC93

square

#4D41CC #CC417A #C0CC41 #41CC93

split-complementary

#4D41CC #CC9341 #7ACC41

monochromatic

#261F74 #362CA4 #4D41CC #7A71D9 #A7A1E6

Accessibility & contrast

On white

7.13

#4D41CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4D41CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41CC

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41CC	#FFFFFF	#000000	##FFFFFF
##4D41CC	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d41cc;
/* rgb */ color: rgb(77, 65, 204);
/* oklch */ color: oklch(47.9% 0.205 279.1);

Tailwind

colors: {
  custom: {
    50: '#8d77dd',
    500: '#4d41cc',
    950: '#000000',
  },
}

SCSS

$custom: #4d41cc;
$custom-light: #8d77dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41cc",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 245.18,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47898,
    "c": 0.20538,
    "h": 279.1
  },
  "luminance": 0.09718
}

Semantic roles & 50–950 ramp

primary

#4D41CC

secondary

#CDD396

accent

#E147D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4D41CC

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

Preview Lab → · Contrast checker → · Palette generator →