#6C83BF#6C83BF

#6C83BF is a mid, moderate blue. Relative luminance 0.232; OKLCH L 61.7% C 0.095 H 267.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#6C83BF
RGB	rgb(108, 131, 191)
HSL	hsl(223, 39%, 59%)
HSV	hsv(223, 43%, 75%)
CMYK	cmyk(43.5%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(55.26, 7.57, -33.98)
CIE-LCH	lch(55.26, 34.81, 282.56°)
OKLab	oklab(61.69% -0.004 -0.0951)
OKLCH	oklch(61.69% 0.095 267.6)
XYZ	xyz(23.7017, 23.1810, 52.5056)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C83BF #BFA86C

analogous

#6CACBF #6C83BF #7E6CBF

triadic

#6C83BF #BF6C83 #83BF6C

tetradic

#6C83BF #BF6CAC #BFA86C #6CBF7E

square

#6C83BF #BF6CAC #BFA86C #6CBF7E

split-complementary

#6C83BF #BF7E6C #ACBF6C

monochromatic

#36497B #4862A6 #6C83BF #97A7D2 #C1CBE4

Accessibility & contrast

On white

3.73

#6C83BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#6C83BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C83BF

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C83BF	#FFFFFF	#000000	##000000
##6C83BF	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88C2

Deuteranopia (green-blind)

#6681BE

Tritanopia (blue-blind)

#4F8F98

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6c83bf;
/* rgb */ color: rgb(108, 131, 191);
/* oklch */ color: oklch(61.7% 0.095 267.6);

Tailwind

colors: {
  custom: {
    50: '#9aa6d2',
    500: '#6c83bf',
    950: '#000000',
  },
}

SCSS

$custom: #6c83bf;
$custom-light: #9aa6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6c83bf",
  "rgb": {
    "r": 108,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 223.373,
    "s": 39.336,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61686,
    "c": 0.09524,
    "h": 267.6
  },
  "luminance": 0.23182
}

Semantic roles & 50–950 ramp

primary

#6C83BF

secondary

#D4CBB3

accent

#AE59CF

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6C83BF

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

Preview Lab → · Contrast checker → · Palette generator →