#4B34C1#4B34C1

#4B34C1 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.9% C 0.206 H 281.6°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B34C1
RGB	rgb(75, 52, 193)
HSL	hsl(250, 58%, 48%)
HSV	hsv(250, 73%, 76%)
CMYK	cmyk(61.1%, 73.1%, 0%, 24.3%)
CIE-LAB	lab(33.57, 48.85, -70.09)
CIE-LCH	lch(33.57, 85.43, 304.87°)
OKLab	oklab(44.87% 0.0414 -0.2021)
OKLCH	oklch(44.87% 0.206 281.6)
XYZ	xyz(13.7523, 7.8011, 51.2228)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B34C1 #AAC134

analogous

#3464C1 #4B34C1 #9134C1

triadic

#4B34C1 #C14B34 #34C14B

tetradic

#4B34C1 #C13464 #AAC134 #34C191

square

#4B34C1 #C13464 #AAC134 #34C191

split-complementary

#4B34C1 #C19134 #64C134

monochromatic

#261A61 #382791 #4B34C1 #725ED4 #9C8FE1

Accessibility & contrast

On white

8.20

#4B34C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4B34C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B34C1

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B34C1	#FFFFFF	#000000	##FFFFFF
##4B34C1	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C5

Deuteranopia (green-blind)

#004ABE

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b34c1;
/* rgb */ color: rgb(75, 52, 193);
/* oklch */ color: oklch(44.9% 0.206 281.6);

Tailwind

colors: {
  custom: {
    50: '#8b6ed5',
    500: '#4b34c1',
    950: '#000000',
  },
}

SCSS

$custom: #4b34c1;
$custom-light: #8b6ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b34c1",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 193
  },
  "hsl": {
    "h": 249.787,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44865,
    "c": 0.20631,
    "h": 281.6
  },
  "luminance": 0.07802
}

Semantic roles & 50–950 ramp

primary

#4B34C1

secondary

#C0CB86

accent

#E147C8

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4B34C1

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

Preview Lab → · Contrast checker → · Palette generator →