#4F36AB#4F36AB

#4F36AB is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.5% C 0.177 H 286.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4F36AB
RGB	rgb(79, 54, 171)
HSL	hsl(253, 52%, 44%)
HSV	hsv(253, 68%, 67%)
CMYK	cmyk(53.8%, 68.4%, 0%, 32.9%)
CIE-LAB	lab(32.35, 41.68, -59.03)
CIE-LCH	lch(32.35, 72.26, 305.23°)
OKLab	oklab(43.48% 0.0496 -0.1696)
OKLCH	oklch(43.48% 0.177 286.3)
XYZ	xyz(11.8921, 7.2402, 39.2911)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F36AB #92AB36

analogous

#3657AB #4F36AB #8A36AB

triadic

#4F36AB #AB4F36 #36AB4F

tetradic

#4F36AB #AB3657 #92AB36 #36AB8A

square

#4F36AB #AB3657 #92AB36 #36AB8A

split-complementary

#4F36AB #AB8A36 #57AB36

monochromatic

#24194E #3A277C #4F36AB #6E55C9 #9583D8

Accessibility & contrast

On white

8.58

#4F36AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4F36AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F36AB

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F36AB	#FFFFFF	#000000	##FFFFFF
##4F36AB	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAF

Deuteranopia (green-blind)

#0049A9

Tritanopia (blue-blind)

#29546C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4f36ab;
/* rgb */ color: rgb(79, 54, 171);
/* oklch */ color: oklch(43.5% 0.177 286.3);

Tailwind

colors: {
  custom: {
    50: '#896fc5',
    500: '#4f36ab',
    950: '#000000',
  },
}

SCSS

$custom: #4f36ab;
$custom-light: #896fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f36ab",
  "rgb": {
    "r": 79,
    "g": 54,
    "b": 171
  },
  "hsl": {
    "h": 252.821,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43481,
    "c": 0.1767,
    "h": 286.3
  },
  "luminance": 0.07241
}

Semantic roles & 50–950 ramp

primary

#4F36AB

secondary

#B3C27B

accent

#DB4CBD

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4F36AB

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

Preview Lab → · Contrast checker → · Palette generator →