#4A34B1#4A34B1

#4A34B1 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.3% C 0.187 H 283.4°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#4A34B1
RGB	rgb(74, 52, 177)
HSL	hsl(251, 55%, 45%)
HSV	hsv(251, 71%, 69%)
CMYK	cmyk(58.2%, 70.6%, 0%, 30.6%)
CIE-LAB	lab(32.00, 43.83, -63.20)
CIE-LCH	lch(32.00, 76.91, 304.74°)
OKLab	oklab(43.28% 0.0432 -0.182)
OKLCH	oklch(43.28% 0.187 283.4)
XYZ	xyz(11.9854, 7.0854, 42.3225)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A34B1 #9BB134

analogous

#345DB1 #4A34B1 #8934B1

triadic

#4A34B1 #B14A34 #34B14A

tetradic

#4A34B1 #B1345D #9BB134 #34B189

square

#4A34B1 #B1345D #9BB134 #34B189

split-complementary

#4A34B1 #B18934 #5DB134

monochromatic

#221852 #362682 #4A34B1 #6A55CD #9484DB

Accessibility & contrast

On white

8.69

#4A34B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#4A34B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A34B1

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A34B1	#FFFFFF	#000000	##FFFFFF
##4A34B1	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB5

Deuteranopia (green-blind)

#0047AF

Tritanopia (blue-blind)

#0F556F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4a34b1;
/* rgb */ color: rgb(74, 52, 177);
/* oklch */ color: oklch(43.3% 0.187 283.4);

Tailwind

colors: {
  custom: {
    50: '#886ec9',
    500: '#4a34b1',
    950: '#000000',
  },
}

SCSS

$custom: #4a34b1;
$custom-light: #886ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a34b1",
  "rgb": {
    "r": 74,
    "g": 52,
    "b": 177
  },
  "hsl": {
    "h": 250.56,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43281,
    "c": 0.18704,
    "h": 283.4
  },
  "luminance": 0.07086
}

Semantic roles & 50–950 ramp

primary

#4A34B1

secondary

#B8C57C

accent

#DE4AC4

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4A34B1

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

Preview Lab → · Contrast checker → · Palette generator →