#4D41CF#4D41CF

#4D41CF is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.209 H 278.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D41CF
RGB	rgb(77, 65, 207)
HSL	hsl(245, 60%, 53%)
HSV	hsv(245, 69%, 81%)
CMYK	cmyk(62.8%, 68.6%, 0%, 18.8%)
CIE-LAB	lab(37.59, 46.27, -71.63)
CIE-LCH	lch(37.59, 85.27, 302.86°)
OKLab	oklab(48.17% 0.0322 -0.2066)
OKLCH	oklch(48.17% 0.209 278.9)
XYZ	xyz(16.2097, 9.8621, 60.0688)
Luminance	0.0986 (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

#4D41CF #C3CF41

analogous

#417CCF #4D41CF #9441CF

triadic

#4D41CF #CF4D41 #41CF4D

tetradic

#4D41CF #CF417C #C3CF41 #41CF94

square

#4D41CF #CF417C #C3CF41 #41CF94

split-complementary

#4D41CF #CF9441 #7CCF41

monochromatic

#261E77 #352BA8 #4D41CF #7B72DB #A9A3E8

Accessibility & contrast

On white

7.06

#4D41CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4D41CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41CF

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41CF	#FFFFFF	#000000	##FFFFFF
##4D41CF	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0053CC

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d41cf;
/* rgb */ color: rgb(77, 65, 207);
/* oklch */ color: oklch(48.2% 0.209 278.9);

Tailwind

colors: {
  custom: {
    50: '#8e77df',
    500: '#4d41cf',
    950: '#000000',
  },
}

SCSS

$custom: #4d41cf;
$custom-light: #8e77df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41cf",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 207
  },
  "hsl": {
    "h": 245.07,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48169,
    "c": 0.20908,
    "h": 278.9
  },
  "luminance": 0.09863
}

Semantic roles & 50–950 ramp

primary

#4D41CF

secondary

#CFD497

accent

#E345D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4D41CF

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

Preview Lab → · Contrast checker → · Palette generator →