#4D3BAC#4D3BAC

#4D3BAC is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.172 H 284.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D3BAC
RGB	rgb(77, 59, 172)
HSL	hsl(250, 49%, 45%)
HSV	hsv(250, 66%, 67%)
CMYK	cmyk(55.2%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(33.32, 38.75, -58.06)
CIE-LCH	lch(33.32, 69.80, 303.72°)
OKLab	oklab(44.16% 0.042 -0.1668)
OKLCH	oklch(44.16% 0.172 284.1)
XYZ	xyz(12.0687, 7.6836, 39.8689)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3BAC #9AAC3B

analogous

#3B61AC #4D3BAC #863BAC

triadic

#4D3BAC #AC4D3B #3BAC4D

tetradic

#4D3BAC #AC3B61 #9AAC3B #3BAC86

square

#4D3BAC #AC3B61 #9AAC3B #3BAC86

split-complementary

#4D3BAC #AC863B #61AC3B

monochromatic

#241C51 #392B7E #4D3BAC #6E5DC7 #978AD7

Accessibility & contrast

On white

8.28

#4D3BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4D3BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3BAC

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3BAC	#FFFFFF	#000000	##FFFFFF
##4D3BAC	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B0

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#22576E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d3bac;
/* rgb */ color: rgb(77, 59, 172);
/* oklch */ color: oklch(44.2% 0.172 284.1);

Tailwind

colors: {
  custom: {
    50: '#8872c6',
    500: '#4d3bac',
    950: '#000000',
  },
}

SCSS

$custom: #4d3bac;
$custom-light: #8872c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3bac",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 249.558,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44159,
    "c": 0.172,
    "h": 284.1
  },
  "luminance": 0.07684
}

Semantic roles & 50–950 ramp

primary

#4D3BAC

secondary

#B7C181

accent

#D84FC3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4D3BAC

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

Preview Lab → · Contrast checker → · Palette generator →