#6C8BCB#6C8BCB

#6C8BCB is a light, moderate blue. Relative luminance 0.260; OKLCH L 64.0% C 0.103 H 264.0°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#6C8BCB
RGB	rgb(108, 139, 203)
HSL	hsl(220, 48%, 61%)
HSV	hsv(220, 47%, 80%)
CMYK	cmyk(46.8%, 31.5%, 0%, 20.4%)
CIE-LAB	lab(58.00, 6.40, -36.49)
CIE-LCH	lch(58.00, 37.04, 279.95°)
OKLab	oklab(64% -0.0108 -0.1024)
OKLCH	oklch(64% 0.103 264)
XYZ	xyz(26.1929, 25.9635, 60.1196)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C8BCB #CBAC6C

analogous

#6CBACB #6C8BCB #7C6CCB

triadic

#6C8BCB #CB6C8B #8BCB6C

tetradic

#6C8BCB #CB6CBA #CBAC6C #6CCB7C

square

#6C8BCB #CB6CBA #CBAC6C #6CCB7C

split-complementary

#6C8BCB #CB7C6C #BACB6C

monochromatic

#314F8B #4168B9 #6C8BCB #99AFDB #C6D2EB

Accessibility & contrast

On white

3.39

#6C8BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#6C8BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C8BCB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C8BCB	#FFFFFF	#000000	##000000
##6C8BCB	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7390CE

Deuteranopia (green-blind)

#6987CA

Tritanopia (blue-blind)

#4699A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6c8bcb;
/* rgb */ color: rgb(108, 139, 203);
/* oklch */ color: oklch(64.0% 0.103 264.0);

Tailwind

colors: {
  custom: {
    50: '#9bacdb',
    500: '#6c8bcb',
    950: '#000000',
  },
}

SCSS

$custom: #6c8bcb;
$custom-light: #9bacdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6c8bcb",
  "rgb": {
    "r": 108,
    "g": 139,
    "b": 203
  },
  "hsl": {
    "h": 220.421,
    "s": 47.739,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63997,
    "c": 0.10296,
    "h": 264
  },
  "luminance": 0.25965
}

Semantic roles & 50–950 ramp

primary

#6C8BCB

secondary

#DBD0B7

accent

#8C2ABB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6C8BCB

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

Preview Lab → · Contrast checker → · Palette generator →