#4D4697#4D4697

#4D4697 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.128 H 283.8°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4D4697
RGB	rgb(77, 70, 151)
HSL	hsl(245, 37%, 43%)
HSV	hsv(245, 54%, 59%)
CMYK	cmyk(49%, 53.6%, 0%, 40.8%)
CIE-LAB	lab(34.38, 25.29, -43.69)
CIE-LCH	lch(34.38, 50.48, 300.06°)
OKLab	oklab(44.45% 0.0306 -0.1245)
OKLCH	oklch(44.45% 0.128 283.8)
XYZ	xyz(10.8350, 8.1919, 30.2824)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4697 #909746

analogous

#466797 #4D4697 #754697

triadic

#4D4697 #974D46 #46974D

tetradic

#4D4697 #974667 #909746 #469775

square

#4D4697 #974667 #909746 #469775

split-complementary

#4D4697 #977546 #679746

monochromatic

#221F43 #38336D #4D4697 #6B63B7 #928DCA

Accessibility & contrast

On white

7.96

#4D4697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4D4697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4697

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4697	#FFFFFF	#000000	##FFFFFF
##4D4697	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D539A

Deuteranopia (green-blind)

#184E95

Tritanopia (blue-blind)

#335867

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d4697;
/* rgb */ color: rgb(77, 70, 151);
/* oklch */ color: oklch(44.5% 0.128 283.8);

Tailwind

colors: {
  custom: {
    50: '#8479b6',
    500: '#4d4697',
    950: '#000000',
  },
}

SCSS

$custom: #4d4697;
$custom-light: #8479b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4697",
  "rgb": {
    "r": 77,
    "g": 70,
    "b": 151
  },
  "hsl": {
    "h": 245.185,
    "s": 36.652,
    "l": 43.333
  },
  "oklch": {
    "l": 0.4445,
    "c": 0.12819,
    "h": 283.8
  },
  "luminance": 0.08192
}

Semantic roles & 50–950 ramp

primary

#4D4697

secondary

#B1B683

accent

#CD5BC3

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #4D4697

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

Preview Lab → · Contrast checker → · Palette generator →