#4D3EAD#4D3EAD

#4D3EAD is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.7% C 0.169 H 283.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D3EAD
RGB	rgb(77, 62, 173)
HSL	hsl(248, 47%, 46%)
HSV	hsv(248, 64%, 68%)
CMYK	cmyk(55.5%, 64.2%, 0%, 32.2%)
CIE-LAB	lab(34.06, 37.27, -57.43)
CIE-LCH	lch(34.06, 68.47, 302.98°)
OKLab	oklab(44.73% 0.039 -0.165)
OKLCH	oklch(44.73% 0.169 283.3)
XYZ	xyz(12.3237, 8.0394, 40.4294)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.58

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3EAD #9EAD3E

analogous

#3E66AD #4D3EAD #843EAD

triadic

#4D3EAD #AD4D3E #3EAD4D

tetradic

#4D3EAD #AD3E66 #9EAD3E #3EAD84

square

#4D3EAD #AD3E66 #9EAD3E #3EAD84

split-complementary

#4D3EAD #AD843E #66AD3E

monochromatic

#251E53 #392E80 #4D3EAD #6F62C7 #988FD7

Accessibility & contrast

On white

8.05

#4D3EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4D3EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3EAD

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3EAD	#FFFFFF	#000000	##FFFFFF
##4D3EAD	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B1

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#205970

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4d3ead;
/* rgb */ color: rgb(77, 62, 173);
/* oklch */ color: oklch(44.7% 0.169 283.3);

Tailwind

colors: {
  custom: {
    50: '#8874c6',
    500: '#4d3ead',
    950: '#000000',
  },
}

SCSS

$custom: #4d3ead;
$custom-light: #8874c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3ead",
  "rgb": {
    "r": 77,
    "g": 62,
    "b": 173
  },
  "hsl": {
    "h": 248.108,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44729,
    "c": 0.16949,
    "h": 283.3
  },
  "luminance": 0.0804
}

Semantic roles & 50–950 ramp

primary

#4D3EAD

secondary

#BAC285

accent

#D751C5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4D3EAD

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

Preview Lab → · Contrast checker → · Palette generator →