#6B73BE#6B73BE

#6B73BE is a mid, moderate blue. Relative luminance 0.191; OKLCH L 58.2% C 0.115 H 277.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6B73BE
RGB	rgb(107, 115, 190)
HSL	hsl(234, 39%, 58%)
HSV	hsv(234, 44%, 75%)
CMYK	cmyk(43.7%, 39.5%, 0%, 25.5%)
CIE-LAB	lab(50.81, 16.62, -40.40)
CIE-LCH	lch(50.81, 43.68, 292.36°)
OKLab	oklab(58.22% 0.0152 -0.1139)
OKLCH	oklch(58.22% 0.115 277.6)
XYZ	xyz(21.4856, 19.1039, 51.2605)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B73BE #BEB66B

analogous

#6B9CBE #6B73BE #8C6BBE

triadic

#6B73BE #BE6B73 #73BE6B

tetradic

#6B73BE #BE6B9C #BEB66B #6BBE8C

square

#6B73BE #BE6B9C #BEB66B #6BBE8C

split-complementary

#6B73BE #BE8C6B #9CBE6B

monochromatic

#353C79 #4851A4 #6B73BE #969BD1 #C0C3E3

Accessibility & contrast

On white

4.36

#6B73BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#6B73BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B73BE

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B73BE	#FFFFFF	#000000	##000000
##6B73BE	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC1

Deuteranopia (green-blind)

#5276BC

Tritanopia (blue-blind)

#50828F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b73be;
/* rgb */ color: rgb(107, 115, 190);
/* oklch */ color: oklch(58.2% 0.115 277.6);

Tailwind

colors: {
  custom: {
    50: '#999bd2',
    500: '#6b73be',
    950: '#000000',
  },
}

SCSS

$custom: #6b73be;
$custom-light: #999bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b73be",
  "rgb": {
    "r": 107,
    "g": 115,
    "b": 190
  },
  "hsl": {
    "h": 234.217,
    "s": 38.967,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58219,
    "c": 0.11487,
    "h": 277.6
  },
  "luminance": 0.19105
}

Semantic roles & 50–950 ramp

primary

#6B73BE

secondary

#D3D0B2

accent

#C459CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B73BE

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

Preview Lab → · Contrast checker → · Palette generator →