#4A34DD#4A34DD

#4A34DD is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.5% C 0.239 H 278.1°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A34DD
RGB	rgb(74, 52, 221)
HSL	hsl(248, 71%, 54%)
HSV	hsv(248, 76%, 87%)
CMYK	cmyk(66.5%, 76.5%, 0%, 13.3%)
CIE-LAB	lab(36.23, 57.11, -81.94)
CIE-LCH	lch(36.23, 99.88, 304.88°)
OKLab	oklab(47.55% 0.0335 -0.2367)
OKLCH	oklch(47.55% 0.239 278.1)
XYZ	xyz(17.0990, 9.1308, 69.2539)
Luminance	0.0913 (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

#4A34DD #C7DD34

analogous

#3472DD #4A34DD #9F34DD

triadic

#4A34DD #DD4A34 #34DD4A

tetradic

#4A34DD #DD3472 #C7DD34 #34DD9F

square

#4A34DD #DD3472 #C7DD34 #34DD9F

split-complementary

#4A34DD #DD9F34 #72DD34

monochromatic

#241681 #321EB5 #4A34DD #7968E6 #A79DEF

Accessibility & contrast

On white

7.43

#4A34DD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4A34DD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A34DD

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A34DD	#FFFFFF	#000000	##FFFFFF
##4A34DD	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CE2

Deuteranopia (green-blind)

#004EDA

Tritanopia (blue-blind)

#006687

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a34dd;
/* rgb */ color: rgb(74, 52, 221);
/* oklch */ color: oklch(47.5% 0.239 278.1);

Tailwind

colors: {
  custom: {
    50: '#9070e9',
    500: '#4a34dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a34dd;
$custom-light: #9070e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a34dd",
  "rgb": {
    "r": 74,
    "g": 52,
    "b": 221
  },
  "hsl": {
    "h": 247.811,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47548,
    "c": 0.23906,
    "h": 278.1
  },
  "luminance": 0.09132
}

Semantic roles & 50–950 ramp

primary

#4A34DD

secondary

#D1DB92

accent

#EE3AD7

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A34DD

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

Preview Lab → · Contrast checker → · Palette generator →