#4F3EAE#4F3EAE

#4F3EAE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 45.0% C 0.171 H 284.1°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4F3EAE
RGB	rgb(79, 62, 174)
HSL	hsl(249, 47%, 46%)
HSV	hsv(249, 64%, 68%)
CMYK	cmyk(54.6%, 64.4%, 0%, 31.8%)
CIE-LAB	lab(34.32, 37.95, -57.61)
CIE-LCH	lch(34.32, 68.98, 303.37°)
OKLab	oklab(44.98% 0.0416 -0.1654)
OKLCH	oklch(44.98% 0.171 284.1)
XYZ	xyz(12.5847, 8.1628, 40.9486)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3EAE #9DAE3E

analogous

#3E65AE #4F3EAE #873EAE

triadic

#4F3EAE #AE4F3E #3EAE4F

tetradic

#4F3EAE #AE3E65 #9DAE3E #3EAE87

square

#4F3EAE #AE3E65 #9DAE3E #3EAE87

split-complementary

#4F3EAE #AE873E #65AE3E

monochromatic

#261E54 #3B2E81 #4F3EAE #7162C7 #9A8FD7

Accessibility & contrast

On white

7.98

#4F3EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4F3EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3EAE

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3EAE	#FFFFFF	#000000	##FFFFFF
##4F3EAE	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#255A70

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4f3eae;
/* rgb */ color: rgb(79, 62, 174);
/* oklch */ color: oklch(45.0% 0.171 284.1);

Tailwind

colors: {
  custom: {
    50: '#8974c7',
    500: '#4f3eae',
    950: '#000000',
  },
}

SCSS

$custom: #4f3eae;
$custom-light: #8974c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3eae",
  "rgb": {
    "r": 79,
    "g": 62,
    "b": 174
  },
  "hsl": {
    "h": 249.107,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44982,
    "c": 0.17054,
    "h": 284.1
  },
  "luminance": 0.08164
}

Semantic roles & 50–950 ramp

primary

#4F3EAE

secondary

#B9C286

accent

#D751C3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4F3EAE

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

Preview Lab → · Contrast checker → · Palette generator →