#4D41C8#4D41C8

#4D41C8 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.5% C 0.200 H 279.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D41C8
RGB	rgb(77, 65, 200)
HSL	hsl(245, 55%, 52%)
HSV	hsv(245, 68%, 78%)
CMYK	cmyk(61.5%, 67.5%, 0%, 21.6%)
CIE-LAB	lab(36.98, 44.06, -68.57)
CIE-LCH	lch(36.98, 81.51, 302.72°)
OKLab	oklab(47.54% 0.0332 -0.1976)
OKLCH	oklch(47.54% 0.2 279.5)
XYZ	xyz(15.3729, 9.5273, 55.6612)
Luminance	0.0953 (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

#4D41C8 #BCC841

analogous

#4179C8 #4D41C8 #9041C8

triadic

#4D41C8 #C84D41 #41C84D

tetradic

#4D41C8 #C84179 #BCC841 #41C890

square

#4D41C8 #C84179 #BCC841 #41C890

split-complementary

#4D41C8 #C89041 #79C841

monochromatic

#27206F #382E9E #4D41C8 #7970D6 #A6A0E3

Accessibility & contrast

On white

7.23

#4D41C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4D41C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41C8

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41C8	#FFFFFF	#000000	##FFFFFF
##4D41C8	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d41c8;
/* rgb */ color: rgb(77, 65, 200);
/* oklch */ color: oklch(47.5% 0.200 279.5);

Tailwind

colors: {
  custom: {
    50: '#8c77da',
    500: '#4d41c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d41c8;
$custom-light: #8c77da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41c8",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 200
  },
  "hsl": {
    "h": 245.333,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47539,
    "c": 0.20041,
    "h": 279.5
  },
  "luminance": 0.09529
}

Semantic roles & 50–950 ramp

primary

#4D41C8

secondary

#CBD095

accent

#DE49D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D41C8

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

Preview Lab → · Contrast checker → · Palette generator →