#4B34C7#4B34C7

#4B34C7 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.4% C 0.213 H 280.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4B34C7
RGB	rgb(75, 52, 199)
HSL	hsl(249, 59%, 49%)
HSV	hsv(249, 74%, 78%)
CMYK	cmyk(62.3%, 73.9%, 0%, 22%)
CIE-LAB	lab(34.14, 50.66, -72.66)
CIE-LCH	lch(34.14, 88.58, 304.88°)
OKLab	oklab(45.44% 0.0401 -0.2096)
OKLCH	oklch(45.44% 0.213 280.8)
XYZ	xyz(14.4352, 8.0743, 54.8196)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B34C7 #B0C734

analogous

#3466C7 #4B34C7 #9534C7

triadic

#4B34C7 #C74B34 #34C74B

tetradic

#4B34C7 #C73466 #B0C734 #34C795

square

#4B34C7 #C73466 #B0C734 #34C795

split-complementary

#4B34C7 #C79534 #66C734

monochromatic

#261B66 #392796 #4B34C7 #7462D6 #9F93E3

Accessibility & contrast

On white

8.03

#4B34C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4B34C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B34C7

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B34C7	#FFFFFF	#000000	##FFFFFF
##4B34C7	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CB

Deuteranopia (green-blind)

#004BC4

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4b34c7;
/* rgb */ color: rgb(75, 52, 199);
/* oklch */ color: oklch(45.4% 0.213 280.8);

Tailwind

colors: {
  custom: {
    50: '#8c6fd9',
    500: '#4b34c7',
    950: '#000000',
  },
}

SCSS

$custom: #4b34c7;
$custom-light: #8c6fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b34c7",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 199
  },
  "hsl": {
    "h": 249.388,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45442,
    "c": 0.21343,
    "h": 280.8
  },
  "luminance": 0.08075
}

Semantic roles & 50–950 ramp

primary

#4B34C7

secondary

#C3CE89

accent

#E246C9

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4B34C7

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

Preview Lab → · Contrast checker → · Palette generator →