#6957DD#6957DD

#6957DD is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.9% C 0.196 H 284.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#6957DD
RGB	rgb(105, 87, 221)
HSL	hsl(248, 66%, 60%)
HSV	hsv(248, 61%, 87%)
CMYK	cmyk(52.5%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(45.69, 42.40, -66.36)
CIE-LCH	lch(45.69, 78.75, 302.58°)
OKLab	oklab(54.95% 0.0474 -0.1903)
OKLCH	oklch(54.95% 0.196 284)
XYZ	xyz(22.2811, 15.0389, 70.1213)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6957DD #CBDD57

analogous

#5788DD #6957DD #AC57DD

triadic

#6957DD #DD6957 #57DD69

tetradic

#6957DD #DD5788 #CBDD57 #57DDAC

square

#6957DD #DD5788 #CBDD57 #57DDAC

split-complementary

#6957DD #DDAC57 #88DD57

monochromatic

#301F9A #402ACD #6957DD #968AE7 #C4BDF2

Accessibility & contrast

On white

5.24

#6957DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6957DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6957DD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6957DD	#FFFFFF	#000000	##FFFFFF
##6957DD	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E1

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#397792

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6957dd;
/* rgb */ color: rgb(105, 87, 221);
/* oklch */ color: oklch(54.9% 0.196 284.0);

Tailwind

colors: {
  custom: {
    50: '#9d87e8',
    500: '#6957dd',
    950: '#000000',
  },
}

SCSS

$custom: #6957dd;
$custom-light: #9d87e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6957dd",
  "rgb": {
    "r": 105,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 248.06,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.19608,
    "h": 284
  },
  "luminance": 0.1504
}

Semantic roles & 50–950 ramp

primary

#6957DD

secondary

#DBE1AE

accent

#CE17B6

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6957DD

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

Preview Lab → · Contrast checker → · Palette generator →