#4C33BF#4C33BF

#4C33BF is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.6% C 0.205 H 282.4°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C33BF
RGB	rgb(76, 51, 191)
HSL	hsl(251, 58%, 47%)
HSV	hsv(251, 73%, 75%)
CMYK	cmyk(60.2%, 73.3%, 0%, 25.1%)
CIE-LAB	lab(33.27, 48.91, -69.39)
CIE-LCH	lch(33.27, 84.89, 305.18°)
OKLab	oklab(44.62% 0.044 -0.2)
OKLCH	oklch(44.62% 0.205 282.4)
XYZ	xyz(13.5654, 7.6648, 50.0447)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C33BF #A6BF33

analogous

#3360BF #4C33BF #9233BF

triadic

#4C33BF #BF4C33 #33BF4C

tetradic

#4C33BF #BF3360 #A6BF33 #33BF92

square

#4C33BF #BF3360 #A6BF33 #33BF92

split-complementary

#4C33BF #BF9233 #60BF33

monochromatic

#26195E #39268F #4C33BF #715CD3 #9B8CE0

Accessibility & contrast

On white

8.29

#4C33BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4C33BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C33BF

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C33BF	#FFFFFF	#000000	##FFFFFF
##4C33BF	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	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: #4c33bf;
/* rgb */ color: rgb(76, 51, 191);
/* oklch */ color: oklch(44.6% 0.205 282.4);

Tailwind

colors: {
  custom: {
    50: '#8b6ed4',
    500: '#4c33bf',
    950: '#000000',
  },
}

SCSS

$custom: #4c33bf;
$custom-light: #8b6ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c33bf",
  "rgb": {
    "r": 76,
    "g": 51,
    "b": 191
  },
  "hsl": {
    "h": 250.714,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44623,
    "c": 0.2048,
    "h": 282.4
  },
  "luminance": 0.07666
}

Semantic roles & 50–950 ramp

primary

#4C33BF

secondary

#BECB83

accent

#E147C6

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4C33BF

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

Preview Lab → · Contrast checker → · Palette generator →