#6749DB#6749DB

#6749DB is a mid, highly saturated violet. Relative luminance 0.128; OKLCH L 52.5% C 0.211 H 286.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#6749DB
RGB	rgb(103, 73, 219)
HSL	hsl(252, 67%, 57%)
HSV	hsv(252, 67%, 86%)
CMYK	cmyk(53%, 66.7%, 0%, 14.1%)
CIE-LAB	lab(42.40, 49.37, -70.57)
CIE-LCH	lch(42.40, 86.13, 304.98°)
OKLab	oklab(52.47% 0.0583 -0.2027)
OKLCH	oklch(52.47% 0.211 286)
XYZ	xyz(20.7584, 12.7620, 68.3736)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6749DB #BDDB49

analogous

#4974DB #6749DB #B049DB

triadic

#6749DB #DB6749 #49DB67

tetradic

#6749DB #DB4974 #BDDB49 #49DBB0

square

#6749DB #DB4974 #BDDB49 #49DBB0

split-complementary

#6749DB #DBB049 #74DB49

monochromatic

#331C8E #4626C1 #6749DB #927CE5 #BCAFEF

Accessibility & contrast

On white

5.91

#6749DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#6749DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6749DB

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6749DB	#FFFFFF	#000000	##FFFFFF
##6749DB	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DF

Deuteranopia (green-blind)

#0060D8

Tritanopia (blue-blind)

#376E8C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6749db;
/* rgb */ color: rgb(103, 73, 219);
/* oklch */ color: oklch(52.5% 0.211 286.0);

Tailwind

colors: {
  custom: {
    50: '#9d7ee7',
    500: '#6749db',
    950: '#000000',
  },
}

SCSS

$custom: #6749db;
$custom-light: #9d7ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#6749db",
  "rgb": {
    "r": 103,
    "g": 73,
    "b": 219
  },
  "hsl": {
    "h": 252.329,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52474,
    "c": 0.21094,
    "h": 286
  },
  "luminance": 0.12763
}

Semantic roles & 50–950 ramp

primary

#6749DB

secondary

#D1DDA2

accent

#EA3EC7

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6749DB

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

Preview Lab → · Contrast checker → · Palette generator →