#4A33BF#4A33BF

#4A33BF is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.5% C 0.205 H 281.6°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#4A33BF
RGB	rgb(74, 51, 191)
HSL	hsl(250, 58%, 47%)
HSV	hsv(250, 73%, 75%)
CMYK	cmyk(61.3%, 73.3%, 0%, 25.1%)
CIE-LAB	lab(33.10, 48.65, -69.68)
CIE-LCH	lch(33.10, 84.98, 304.92°)
OKLab	oklab(44.46% 0.0412 -0.2009)
OKLCH	oklch(44.46% 0.205 281.6)
XYZ	xyz(13.4089, 7.5841, 50.0374)
Luminance	0.0759 (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

#4A33BF #A8BF33

analogous

#3362BF #4A33BF #9033BF

triadic

#4A33BF #BF4A33 #33BF4A

tetradic

#4A33BF #BF3362 #A8BF33 #33BF90

square

#4A33BF #BF3362 #A8BF33 #33BF90

split-complementary

#4A33BF #BF9033 #62BF33

monochromatic

#25195E #37268F #4A33BF #6F5CD3 #9A8CE0

Accessibility & contrast

On white

8.34

#4A33BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4A33BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A33BF

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A33BF	#FFFFFF	#000000	##FFFFFF
##4A33BF	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C3

Deuteranopia (green-blind)

#0049BC

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4a33bf;
/* rgb */ color: rgb(74, 51, 191);
/* oklch */ color: oklch(44.5% 0.205 281.6);

Tailwind

colors: {
  custom: {
    50: '#8a6dd4',
    500: '#4a33bf',
    950: '#000000',
  },
}

SCSS

$custom: #4a33bf;
$custom-light: #8a6dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a33bf",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 191
  },
  "hsl": {
    "h": 249.857,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44458,
    "c": 0.20511,
    "h": 281.6
  },
  "luminance": 0.07585
}

Semantic roles & 50–950 ramp

primary

#4A33BF

secondary

#BFCB83

accent

#E147C8

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4A33BF

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

Preview Lab → · Contrast checker → · Palette generator →