#4D419D#4D419D

#4D419D is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.0% C 0.144 H 284.7°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D419D
RGB	rgb(77, 65, 157)
HSL	hsl(248, 41%, 44%)
HSV	hsv(248, 59%, 62%)
CMYK	cmyk(51%, 58.6%, 0%, 38.4%)
CIE-LAB	lab(33.55, 30.36, -48.67)
CIE-LCH	lch(33.55, 57.36, 301.96°)
OKLab	oklab(43.96% 0.0366 -0.1392)
OKLCH	oklch(43.96% 0.144 284.7)
XYZ	xyz(11.0349, 7.7921, 32.8143)
Luminance	0.0779 (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

#4D419D #919D41

analogous

#41639D #4D419D #7B419D

triadic

#4D419D #9D4D41 #419D4D

tetradic

#4D419D #9D4163 #919D41 #419D7B

square

#4D419D #9D4163 #919D41 #419D7B

split-complementary

#4D419D #9D7B41 #639D41

monochromatic

#231D46 #382F72 #4D419D #6B5FBD #938ACF

Accessibility & contrast

On white

8.21

#4D419D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4D419D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D419D

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D419D	#FFFFFF	#000000	##FFFFFF
##4D419D	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A0

Deuteranopia (green-blind)

#004C9B

Tritanopia (blue-blind)

#2F5668

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d419d;
/* rgb */ color: rgb(77, 65, 157);
/* oklch */ color: oklch(44.0% 0.144 284.7);

Tailwind

colors: {
  custom: {
    50: '#8576bb',
    500: '#4d419d',
    950: '#000000',
  },
}

SCSS

$custom: #4d419d;
$custom-light: #8576bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d419d",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 157
  },
  "hsl": {
    "h": 247.826,
    "s": 41.441,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43964,
    "c": 0.14391,
    "h": 284.7
  },
  "luminance": 0.07793
}

Semantic roles & 50–950 ramp

primary

#4D419D

secondary

#B2B980

accent

#D157C1

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4D419D

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

Preview Lab → · Contrast checker → · Palette generator →