#4D3FA2#4D3FA2

#4D3FA2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.154 H 284.6°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FA2
RGB	rgb(77, 63, 162)
HSL	hsl(248, 44%, 44%)
HSV	hsv(248, 61%, 64%)
CMYK	cmyk(52.5%, 61.1%, 0%, 36.5%)
CIE-LAB	lab(33.44, 33.18, -51.86)
CIE-LCH	lch(33.44, 61.57, 302.61°)
OKLab	oklab(44% 0.0387 -0.1486)
OKLCH	oklch(44% 0.154 284.6)
XYZ	xyz(11.3577, 7.7408, 35.0711)
Luminance	0.0774 (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

#4D3FA2 #94A23F

analogous

#3F63A2 #4D3FA2 #7F3FA2

triadic

#4D3FA2 #A24D3F #3FA24D

tetradic

#4D3FA2 #A23F63 #94A23F #3FA27F

square

#4D3FA2 #A23F63 #94A23F #3FA27F

split-complementary

#4D3FA2 #A27F3F #63A23F

monochromatic

#231D4A #382E76 #4D3FA2 #6C5EC0 #948AD1

Accessibility & contrast

On white

8.24

#4D3FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4D3FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FA2

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FA2	#FFFFFF	#000000	##FFFFFF
##4D3FA2	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A5

Deuteranopia (green-blind)

#004CA0

Tritanopia (blue-blind)

#2C566A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d3fa2;
/* rgb */ color: rgb(77, 63, 162);
/* oklch */ color: oklch(44.0% 0.154 284.6);

Tailwind

colors: {
  custom: {
    50: '#8675be',
    500: '#4d3fa2',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fa2;
$custom-light: #8675be;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fa2",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 248.485,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44001,
    "c": 0.15353,
    "h": 284.6
  },
  "luminance": 0.07741
}

Semantic roles & 50–950 ramp

primary

#4D3FA2

secondary

#B4BC81

accent

#D454C2

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4D3FA2

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

Preview Lab → · Contrast checker → · Palette generator →