#6D73BB#6D73BB

#6D73BB is a mid, moderate blue. Relative luminance 0.191; OKLCH L 58.2% C 0.110 H 278.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6D73BB
RGB	rgb(109, 115, 187)
HSL	hsl(235, 36%, 58%)
HSV	hsv(235, 42%, 73%)
CMYK	cmyk(41.7%, 38.5%, 0%, 26.7%)
CIE-LAB	lab(50.80, 16.25, -38.67)
CIE-LCH	lch(50.80, 41.95, 292.80°)
OKLab	oklab(58.2% 0.0168 -0.1088)
OKLCH	oklch(58.2% 0.11 278.8)
XYZ	xyz(21.4044, 19.0996, 49.5629)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D73BB #BBB56D

analogous

#6D9ABB #6D73BB #8E6DBB

triadic

#6D73BB #BB6D73 #73BB6D

tetradic

#6D73BB #BB6D9A #BBB56D #6DBB8E

square

#6D73BB #BB6D9A #BBB56D #6DBB8E

split-complementary

#6D73BB #BB8E6D #9ABB6D

monochromatic

#373C76 #4B51A0 #6D73BB #979BCE #C1C3E2

Accessibility & contrast

On white

4.36

#6D73BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#6D73BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D73BB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D73BB	#FFFFFF	#000000	##000000
##6D73BB	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)

#5A7CBE

Deuteranopia (green-blind)

#5576B9

Tritanopia (blue-blind)

#55818E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6d73bb;
/* rgb */ color: rgb(109, 115, 187);
/* oklch */ color: oklch(58.2% 0.110 278.8);

Tailwind

colors: {
  custom: {
    50: '#9a9bd0',
    500: '#6d73bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d73bb;
$custom-light: #9a9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d73bb",
  "rgb": {
    "r": 109,
    "g": 115,
    "b": 187
  },
  "hsl": {
    "h": 235.385,
    "s": 36.449,
    "l": 58.039
  },
  "oklch": {
    "l": 0.58203,
    "c": 0.11008,
    "h": 278.8
  },
  "luminance": 0.19101
}

Semantic roles & 50–950 ramp

primary

#6D73BB

secondary

#D1CFB2

accent

#C45BCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6D73BB

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

Preview Lab → · Contrast checker → · Palette generator →