#4F36B8#4F36B8

#4F36B8 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.6% C 0.193 H 284.2°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F36B8
RGB	rgb(79, 54, 184)
HSL	hsl(252, 55%, 47%)
HSV	hsv(252, 71%, 72%)
CMYK	cmyk(57.1%, 70.7%, 0%, 27.8%)
CIE-LAB	lab(33.48, 45.61, -64.92)
CIE-LCH	lch(33.48, 79.34, 305.09°)
OKLab	oklab(44.64% 0.0474 -0.1868)
OKLCH	oklch(44.64% 0.193 284.2)
XYZ	xyz(13.1927, 7.7605, 46.1409)
Luminance	0.0776 (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

#4F36B8 #9FB836

analogous

#365EB8 #4F36B8 #9036B8

triadic

#4F36B8 #B84F36 #36B84F

tetradic

#4F36B8 #B8365E #9FB836 #36B890

square

#4F36B8 #B8365E #9FB836 #36B890

split-complementary

#4F36B8 #B89036 #5EB836

monochromatic

#261A59 #3B2889 #4F36B8 #725CCF #9B8BDD

Accessibility & contrast

On white

8.23

#4F36B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4F36B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F36B8

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F36B8	#FFFFFF	#000000	##FFFFFF
##4F36B8	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BC

Deuteranopia (green-blind)

#004BB6

Tritanopia (blue-blind)

#195973

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f36b8;
/* rgb */ color: rgb(79, 54, 184);
/* oklch */ color: oklch(44.6% 0.193 284.2);

Tailwind

colors: {
  custom: {
    50: '#8b6fce',
    500: '#4f36b8',
    950: '#000000',
  },
}

SCSS

$custom: #4f36b8;
$custom-light: #8b6fce;
$custom-dark: #000000;

JSON

{
  "hex": "#4f36b8",
  "rgb": {
    "r": 79,
    "g": 54,
    "b": 184
  },
  "hsl": {
    "h": 251.538,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44639,
    "c": 0.19276,
    "h": 284.2
  },
  "luminance": 0.07761
}

Semantic roles & 50–950 ramp

primary

#4F36B8

secondary

#BAC782

accent

#DE4AC1

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4F36B8

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

Preview Lab → · Contrast checker → · Palette generator →