#4D41D1#4D41D1

#4D41D1 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.212 H 278.7°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D41D1
RGB	rgb(77, 65, 209)
HSL	hsl(245, 61%, 54%)
HSV	hsv(245, 69%, 82%)
CMYK	cmyk(63.2%, 68.9%, 0%, 18%)
CIE-LAB	lab(37.77, 46.90, -72.49)
CIE-LCH	lch(37.77, 86.34, 302.90°)
OKLab	oklab(48.35% 0.0319 -0.2091)
OKLCH	oklch(48.35% 0.212 278.7)
XYZ	xyz(16.4558, 9.9605, 61.3646)
Luminance	0.0996 (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

#4D41D1 #C5D141

analogous

#417DD1 #4D41D1 #9541D1

triadic

#4D41D1 #D14D41 #41D14D

tetradic

#4D41D1 #D1417D #C5D141 #41D195

square

#4D41D1 #D1417D #C5D141 #41D195

split-complementary

#4D41D1 #D19541 #7DD141

monochromatic

#251E7A #3429AB #4D41D1 #7B72DD #A9A4E9

Accessibility & contrast

On white

7.02

#4D41D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4D41D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D41D1

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D41D1	#FFFFFF	#000000	##FFFFFF
##4D41D1	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD5

Deuteranopia (green-blind)

#0053CE

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d41d1;
/* rgb */ color: rgb(77, 65, 209);
/* oklch */ color: oklch(48.4% 0.212 278.7);

Tailwind

colors: {
  custom: {
    50: '#8e77e0',
    500: '#4d41d1',
    950: '#000000',
  },
}

SCSS

$custom: #4d41d1;
$custom-light: #8e77e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d41d1",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 209
  },
  "hsl": {
    "h": 245,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48351,
    "c": 0.21154,
    "h": 278.7
  },
  "luminance": 0.09962
}

Semantic roles & 50–950 ramp

primary

#4D41D1

secondary

#D1D698

accent

#E444D7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4D41D1

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

Preview Lab → · Contrast checker → · Palette generator →