#6C91C8#6C91C8

#6C91C8 is a light, moderate blue. Relative luminance 0.276; OKLCH L 65.1% C 0.093 H 258.1°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#6C91C8
RGB	rgb(108, 145, 200)
HSL	hsl(216, 46%, 60%)
HSV	hsv(216, 46%, 78%)
CMYK	cmyk(46%, 27.5%, 0%, 21.6%)
CIE-LAB	lab(59.53, 2.02, -32.41)
CIE-LCH	lch(59.53, 32.47, 273.57°)
OKLab	oklab(65.15% -0.0191 -0.0906)
OKLCH	oklch(65.15% 0.093 258.1)
XYZ	xyz(26.7316, 27.6074, 58.5525)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C91C8 #C8A36C

analogous

#6CBFC8 #6C91C8 #756CC8

triadic

#6C91C8 #C86C91 #91C86C

tetradic

#6C91C8 #C86CBF #C8A36C #6CC875

square

#6C91C8 #C86CBF #C8A36C #6CC875

split-complementary

#6C91C8 #C8756C #BFC86C

monochromatic

#335587 #4370B4 #6C91C8 #99B2D9 #C5D4E9

Accessibility & contrast

On white

3.22

#6C91C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#6C91C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C91C8

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C91C8	#FFFFFF	#000000	##000000
##6C91C8	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C94CA

Deuteranopia (green-blind)

#728BC7

Tritanopia (blue-blind)

#479DA4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6c91c8;
/* rgb */ color: rgb(108, 145, 200);
/* oklch */ color: oklch(65.1% 0.093 258.1);

Tailwind

colors: {
  custom: {
    50: '#9ab1d9',
    500: '#6c91c8',
    950: '#000000',
  },
}

SCSS

$custom: #6c91c8;
$custom-light: #9ab1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6c91c8",
  "rgb": {
    "r": 108,
    "g": 145,
    "b": 200
  },
  "hsl": {
    "h": 215.87,
    "s": 45.545,
    "l": 60.392
  },
  "oklch": {
    "l": 0.65147,
    "c": 0.09259,
    "h": 258.1
  },
  "luminance": 0.27609
}

Semantic roles & 50–950 ramp

primary

#6C91C8

secondary

#D9CBB6

accent

#802DB9

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #6C91C8

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

Preview Lab → · Contrast checker → · Palette generator →