#6D91CD#6D91CD

#6D91CD is a light, moderate blue. Relative luminance 0.279; OKLCH L 65.4% C 0.099 H 260.3°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#6D91CD
RGB	rgb(109, 145, 205)
HSL	hsl(218, 49%, 62%)
HSV	hsv(218, 47%, 80%)
CMYK	cmyk(46.8%, 29.3%, 0%, 19.6%)
CIE-LAB	lab(59.81, 3.74, -34.79)
CIE-LCH	lch(59.81, 34.99, 276.14°)
OKLab	oklab(65.45% -0.0166 -0.0974)
OKLCH	oklch(65.45% 0.099 260.3)
XYZ	xyz(27.4479, 27.9080, 61.6862)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D91CD #CDA96D

analogous

#6DC1CD #6D91CD #796DCD

triadic

#6D91CD #CD6D91 #91CD6D

tetradic

#6D91CD #CD6DC1 #CDA96D #6DCD79

square

#6D91CD #CD6DC1 #CDA96D #6DCD79

split-complementary

#6D91CD #CD796D #C1CD6D

monochromatic

#31548F #406FBC #6D91CD #9BB3DD #C8D6EC

Accessibility & contrast

On white

3.19

#6D91CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#6D91CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D91CD

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D91CD	#FFFFFF	#000000	##000000
##6D91CD	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A95D0

Deuteranopia (green-blind)

#708CCC

Tritanopia (blue-blind)

#469EA6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6d91cd;
/* rgb */ color: rgb(109, 145, 205);
/* oklch */ color: oklch(65.4% 0.099 260.3);

Tailwind

colors: {
  custom: {
    50: '#9bb1dc',
    500: '#6d91cd',
    950: '#000000',
  },
}

SCSS

$custom: #6d91cd;
$custom-light: #9bb1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6d91cd",
  "rgb": {
    "r": 109,
    "g": 145,
    "b": 205
  },
  "hsl": {
    "h": 217.5,
    "s": 48.98,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65447,
    "c": 0.09886,
    "h": 260.3
  },
  "luminance": 0.2791
}

Semantic roles & 50–950 ramp

primary

#6D91CD

secondary

#DDCFB9

accent

#8529BC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6D91CD

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

Preview Lab → · Contrast checker → · Palette generator →