#6B72CD#6B72CD

#6B72CD is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.9% C 0.138 H 278.0°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B72CD
RGB	rgb(107, 114, 205)
HSL	hsl(236, 49%, 61%)
HSV	hsv(236, 48%, 80%)
CMYK	cmyk(47.8%, 44.4%, 0%, 19.6%)
CIE-LAB	lab(51.34, 21.74, -48.14)
CIE-LCH	lch(51.34, 52.82, 294.30°)
OKLab	oklab(58.89% 0.0191 -0.1365)
OKLCH	oklch(58.89% 0.138 278)
XYZ	xyz(23.0968, 19.5669, 60.3055)
Luminance	0.1957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B72CD #CDC66B

analogous

#6BA3CD #6B72CD #956BCD

triadic

#6B72CD #CD6B72 #72CD6B

tetradic

#6B72CD #CD6BA3 #CDC66B #6BCD95

square

#6B72CD #CD6BA3 #CDC66B #6BCD95

split-complementary

#6B72CD #CD956B #A3CD6B

monochromatic

#30378E #3F48BB #6B72CD #999EDC #C6C9EC

Accessibility & contrast

On white

4.27

#6B72CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#6B72CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B72CD

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B72CD	#FFFFFF	#000000	##000000
##6B72CD	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7ED0

Deuteranopia (green-blind)

#4577CB

Tritanopia (blue-blind)

#478595

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6b72cd;
/* rgb */ color: rgb(107, 114, 205);
/* oklch */ color: oklch(58.9% 0.138 278.0);

Tailwind

colors: {
  custom: {
    50: '#9b9add',
    500: '#6b72cd',
    950: '#000000',
  },
}

SCSS

$custom: #6b72cd;
$custom-light: #9b9add;
$custom-dark: #000000;

JSON

{
  "hex": "#6b72cd",
  "rgb": {
    "r": 107,
    "g": 114,
    "b": 205
  },
  "hsl": {
    "h": 235.714,
    "s": 49.495,
    "l": 61.176
  },
  "oklch": {
    "l": 0.58888,
    "c": 0.13783,
    "h": 278
  },
  "luminance": 0.19568
}

Semantic roles & 50–950 ramp

primary

#6B72CD

secondary

#DCDAB8

accent

#B229BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0F0E15

muted

#7E7E83

Preview Lab

Preview with #6B72CD

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

Preview Lab → · Contrast checker → · Palette generator →