#6957CA#6957CA

#6957CA is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.5% C 0.171 H 286.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#6957CA
RGB	rgb(105, 87, 202)
HSL	hsl(249, 52%, 57%)
HSV	hsv(249, 57%, 79%)
CMYK	cmyk(48%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(44.35, 36.72, -57.64)
CIE-LCH	lch(44.35, 68.34, 302.50°)
OKLab	oklab(53.54% 0.048 -0.1646)
OKLCH	oklch(53.54% 0.171 286.2)
XYZ	xyz(19.8914, 14.0830, 57.5359)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6957CA #B8CA57

analogous

#577FCA #6957CA #A357CA

triadic

#6957CA #CA6957 #57CA69

tetradic

#6957CA #CA577F #B8CA57 #57CAA3

square

#6957CA #CA577F #B8CA57 #57CAA3

split-complementary

#6957CA #CAA357 #7FCA57

monochromatic

#36287F #4937AD #6957CA #9386D9 #BCB4E7

Accessibility & contrast

On white

5.50

#6957CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#6957CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6957CA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6957CA	#FFFFFF	#000000	##FFFFFF
##6957CA	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#036CCE

Deuteranopia (green-blind)

#0066C8

Tritanopia (blue-blind)

#487188

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6957ca;
/* rgb */ color: rgb(105, 87, 202);
/* oklch */ color: oklch(53.5% 0.171 286.2);

Tailwind

colors: {
  custom: {
    50: '#9b87db',
    500: '#6957ca',
    950: '#000000',
  },
}

SCSS

$custom: #6957ca;
$custom-light: #9b87db;
$custom-dark: #000000;

JSON

{
  "hex": "#6957ca",
  "rgb": {
    "r": 105,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 249.391,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53544,
    "c": 0.17145,
    "h": 286.2
  },
  "luminance": 0.14084
}

Semantic roles & 50–950 ramp

primary

#6957CA

secondary

#CFD6A7

accent

#DB4CC5

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6957CA

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

Preview Lab → · Contrast checker → · Palette generator →