#4F34B5#4F34B5

#4F34B5 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.1% C 0.191 H 285.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F34B5
RGB	rgb(79, 52, 181)
HSL	hsl(253, 55%, 46%)
HSV	hsv(253, 71%, 71%)
CMYK	cmyk(56.4%, 71.3%, 0%, 29%)
CIE-LAB	lab(32.82, 45.80, -64.22)
CIE-LCH	lch(32.82, 78.88, 305.50°)
OKLab	oklab(44.09% 0.0496 -0.1848)
OKLCH	oklch(44.09% 0.191 285)
XYZ	xyz(12.7904, 7.4537, 44.4718)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F34B5 #9AB534

analogous

#3459B5 #4F34B5 #8F34B5

triadic

#4F34B5 #B54F34 #34B54F

tetradic

#4F34B5 #B53459 #9AB534 #34B58F

square

#4F34B5 #B53459 #9AB534 #34B58F

split-complementary

#4F34B5 #B58F34 #59B534

monochromatic

#251956 #3A2685 #4F34B5 #7057CF #9987DC

Accessibility & contrast

On white

8.43

#4F34B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4F34B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F34B5

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F34B5	#FFFFFF	#000000	##FFFFFF
##4F34B5	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B9

Deuteranopia (green-blind)

#0049B3

Tritanopia (blue-blind)

#1E5671

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4f34b5;
/* rgb */ color: rgb(79, 52, 181);
/* oklch */ color: oklch(44.1% 0.191 285.0);

Tailwind

colors: {
  custom: {
    50: '#8b6ecc',
    500: '#4f34b5',
    950: '#000000',
  },
}

SCSS

$custom: #4f34b5;
$custom-light: #8b6ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f34b5",
  "rgb": {
    "r": 79,
    "g": 52,
    "b": 181
  },
  "hsl": {
    "h": 252.558,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44086,
    "c": 0.19135,
    "h": 285
  },
  "luminance": 0.07454
}

Semantic roles & 50–950 ramp

primary

#4F34B5

secondary

#B7C67F

accent

#DF49BF

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4F34B5

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

Preview Lab → · Contrast checker → · Palette generator →