#743BCB#743BCB

#743BCB is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.6% C 0.209 H 296.2°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#743BCB
RGB	rgb(116, 59, 203)
HSL	hsl(264, 58%, 51%)
HSV	hsv(264, 71%, 80%)
CMYK	cmyk(42.9%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(39.84, 54.44, -65.49)
CIE-LCH	lch(39.84, 85.17, 309.73°)
OKLab	oklab(50.55% 0.092 -0.1873)
OKLCH	oklch(50.55% 0.209 296.2)
XYZ	xyz(19.5431, 11.1523, 57.6113)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#743BCB #92CB3B

analogous

#3B4ACB #743BCB #BC3BCB

triadic

#743BCB #CB743B #3BCB74

tetradic

#743BCB #CB3B4A #92CB3B #3BCBBC

square

#743BCB #CB3B4A #92CB3B #3BCBBC

split-complementary

#743BCB #CBBC3B #4ACB3B

monochromatic

#3D1D6E #582A9F #743BCB #966BD8 #B99CE5

Accessibility & contrast

On white

6.50

#743BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#743BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #743BCB

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##743BCB	#FFFFFF	#000000	##FFFFFF
##743BCB	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#5D5F7F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #743bcb;
/* rgb */ color: rgb(116, 59, 203);
/* oklch */ color: oklch(50.6% 0.209 296.2);

Tailwind

colors: {
  custom: {
    50: '#a376dc',
    500: '#743bcb',
    950: '#000000',
  },
}

SCSS

$custom: #743bcb;
$custom-light: #a376dc;
$custom-dark: #000000;

JSON

{
  "hex": "#743bcb",
  "rgb": {
    "r": 116,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 263.75,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50552,
    "c": 0.20872,
    "h": 296.2
  },
  "luminance": 0.11153
}

Semantic roles & 50–950 ramp

primary

#743BCB

secondary

#B8D191

accent

#E147A4

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#100915

muted

#7F7B83

Preview Lab

Preview with #743BCB

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

Preview Lab → · Contrast checker → · Palette generator →