#6B7DCF#6B7DCF

#6B7DCF is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.2% C 0.126 H 272.8°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#6B7DCF
RGB	rgb(107, 125, 207)
HSL	hsl(229, 51%, 62%)
HSV	hsv(229, 48%, 81%)
CMYK	cmyk(48.3%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(54.34, 15.69, -44.52)
CIE-LCH	lch(54.34, 47.20, 289.42°)
OKLab	oklab(61.21% 0.0062 -0.1258)
OKLCH	oklch(61.21% 0.126 272.8)
XYZ	xyz(24.6559, 22.2966, 62.0238)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B7DCF #CFBD6B

analogous

#6BAFCF #6B7DCF #8B6BCF

triadic

#6B7DCF #CF6B7D #7DCF6B

tetradic

#6B7DCF #CF6BAF #CFBD6B #6BCF8B

square

#6B7DCF #CF6BAF #CFBD6B #6BCF8B

split-complementary

#6B7DCF #CF8B6B #AFCF6B

monochromatic

#2F4191 #3E55BF #6B7DCF #99A6DE #C7CEED

Accessibility & contrast

On white

3.85

#6B7DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#6B7DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B7DCF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B7DCF	#FFFFFF	#000000	##000000
##6B7DCF	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D86D2

Deuteranopia (green-blind)

#547ECD

Tritanopia (blue-blind)

#448E9C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6b7dcf;
/* rgb */ color: rgb(107, 125, 207);
/* oklch */ color: oklch(61.2% 0.126 272.8);

Tailwind

colors: {
  custom: {
    50: '#9ba2de',
    500: '#6b7dcf',
    950: '#000000',
  },
}

SCSS

$custom: #6b7dcf;
$custom-light: #9ba2de;
$custom-dark: #000000;

JSON

{
  "hex": "#6b7dcf",
  "rgb": {
    "r": 107,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 229.2,
    "s": 51.02,
    "l": 61.569
  },
  "oklch": {
    "l": 0.61213,
    "c": 0.12598,
    "h": 272.8
  },
  "luminance": 0.22298
}

Semantic roles & 50–950 ramp

primary

#6B7DCF

secondary

#DED7B8

accent

#A327BE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #6B7DCF

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

Preview Lab → · Contrast checker → · Palette generator →