#6957BC#6957BC

#6957BC is a mid, vivid violet. Relative luminance 0.135; OKLCH L 52.6% C 0.153 H 288.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#6957BC
RGB	rgb(105, 87, 188)
HSL	hsl(251, 43%, 54%)
HSV	hsv(251, 54%, 74%)
CMYK	cmyk(44.1%, 53.7%, 0%, 26.3%)
CIE-LAB	lab(43.43, 32.58, -51.00)
CIE-LCH	lch(43.43, 60.52, 302.57°)
OKLab	oklab(52.57% 0.0477 -0.1451)
OKLCH	oklch(52.57% 0.153 288.2)
XYZ	xyz(18.3084, 13.4498, 49.1986)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6957BC #AABC57

analogous

#5778BC #6957BC #9C57BC

triadic

#6957BC #BC6957 #57BC69

tetradic

#6957BC #BC5778 #AABC57 #57BC9C

square

#6957BC #BC5778 #AABC57 #57BC9C

split-complementary

#6957BC #BC9C57 #78BC57

monochromatic

#372C6D #4D3D99 #6957BC #9083CD #B7AFDF

Accessibility & contrast

On white

5.69

#6957BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#6957BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6957BC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6957BC	#FFFFFF	#000000	##FFFFFF
##6957BC	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2569BF

Deuteranopia (green-blind)

#2664BA

Tritanopia (blue-blind)

#506D81

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6957bc;
/* rgb */ color: rgb(105, 87, 188);
/* oklch */ color: oklch(52.6% 0.153 288.2);

Tailwind

colors: {
  custom: {
    50: '#9987d1',
    500: '#6957bc',
    950: '#000000',
  },
}

SCSS

$custom: #6957bc;
$custom-light: #9987d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6957bc",
  "rgb": {
    "r": 105,
    "g": 87,
    "b": 188
  },
  "hsl": {
    "h": 250.693,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5257,
    "c": 0.15272,
    "h": 288.2
  },
  "luminance": 0.1345
}

Semantic roles & 50–950 ramp

primary

#6957BC

secondary

#C5CDA2

accent

#D355BC

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6957BC

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

Preview Lab → · Contrast checker → · Palette generator →