#6C79DD#6C79DD

#6C79DD is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.3% C 0.151 H 275.5°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#6C79DD
RGB	rgb(108, 121, 221)
HSL	hsl(233, 62%, 65%)
HSV	hsv(233, 51%, 87%)
CMYK	cmyk(51.1%, 45.2%, 0%, 13.3%)
CIE-LAB	lab(54.11, 22.65, -52.78)
CIE-LCH	lch(54.11, 57.43, 293.23°)
OKLab	oklab(61.3% 0.0143 -0.15)
OKLCH	oklch(61.3% 0.151 275.5)
XYZ	xyz(26.0687, 22.0817, 71.2811)
Luminance	0.2208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C79DD #DDD06C

analogous

#6CB2DD #6C79DD #976CDD

triadic

#6C79DD #DD6C79 #79DD6C

tetradic

#6C79DD #DD6CB2 #DDD06C #6CDD97

square

#6C79DD #DD6CB2 #DDD06C #6CDD97

split-complementary

#6C79DD #DD976C #B2DD6C

monochromatic

#2736A8 #3A4CD2 #6C79DD #9EA6E8 #CFD4F4

Accessibility & contrast

On white

3.88

#6C79DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#6C79DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C79DD

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C79DD	#FFFFFF	#000000	##000000
##6C79DD	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E86E1

Deuteranopia (green-blind)

#427DDB

Tritanopia (blue-blind)

#3B8FA0

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6c79dd;
/* rgb */ color: rgb(108, 121, 221);
/* oklch */ color: oklch(61.3% 0.151 275.5);

Tailwind

colors: {
  custom: {
    50: '#9d9fe8',
    500: '#6c79dd',
    950: '#000000',
  },
}

SCSS

$custom: #6c79dd;
$custom-light: #9d9fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c79dd",
  "rgb": {
    "r": 108,
    "g": 121,
    "b": 221
  },
  "hsl": {
    "h": 233.097,
    "s": 62.431,
    "l": 64.51
  },
  "oklch": {
    "l": 0.61302,
    "c": 0.15071,
    "h": 275.5
  },
  "luminance": 0.22083
}

Semantic roles & 50–950 ramp

primary

#6C79DD

secondary

#E6E1BF

accent

#B61BCA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6C79DD

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

Preview Lab → · Contrast checker → · Palette generator →