#6C91CA#6C91CA

#6C91CA is a light, moderate blue. Relative luminance 0.277; OKLCH L 65.2% C 0.095 H 258.8°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#6C91CA
RGB	rgb(108, 145, 202)
HSL	hsl(216, 47%, 61%)
HSV	hsv(216, 47%, 79%)
CMYK	cmyk(46.5%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(59.62, 2.61, -33.40)
CIE-LCH	lch(59.62, 33.50, 274.47°)
OKLab	oklab(65.24% -0.0185 -0.0935)
OKLCH	oklch(65.24% 0.095 258.8)
XYZ	xyz(26.9669, 27.7015, 59.7916)
Luminance	0.2770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C91CA #CAA56C

analogous

#6CC0CA #6C91CA #766CCA

triadic

#6C91CA #CA6C91 #91CA6C

tetradic

#6C91CA #CA6CC0 #CAA56C #6CCA76

square

#6C91CA #CA6CC0 #CAA56C #6CCA76

split-complementary

#6C91CA #CA766C #C0CA6C

monochromatic

#32548A #4270B7 #6C91CA #99B3DA #C6D4EA

Accessibility & contrast

On white

3.21

#6C91CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#6C91CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C91CA

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C91CA	#FFFFFF	#000000	##000000
##6C91CA	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C95CC

Deuteranopia (green-blind)

#718CC9

Tritanopia (blue-blind)

#469DA5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6c91ca;
/* rgb */ color: rgb(108, 145, 202);
/* oklch */ color: oklch(65.2% 0.095 258.8);

Tailwind

colors: {
  custom: {
    50: '#9ab1da',
    500: '#6c91ca',
    950: '#000000',
  },
}

SCSS

$custom: #6c91ca;
$custom-light: #9ab1da;
$custom-dark: #000000;

JSON

{
  "hex": "#6c91ca",
  "rgb": {
    "r": 108,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 216.383,
    "s": 47,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65243,
    "c": 0.09527,
    "h": 258.8
  },
  "luminance": 0.27703
}

Semantic roles & 50–950 ramp

primary

#6C91CA

secondary

#DBCDB7

accent

#822BBA

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6C91CA

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

Preview Lab → · Contrast checker → · Palette generator →