#6B72CA#6B72CA

#6B72CA is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.134 H 278.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#6B72CA
RGB	rgb(107, 114, 202)
HSL	hsl(236, 47%, 61%)
HSV	hsv(236, 47%, 79%)
CMYK	cmyk(47%, 43.6%, 0%, 20.8%)
CIE-LAB	lab(51.18, 20.83, -46.69)
CIE-LCH	lch(51.18, 51.12, 294.04°)
OKLab	oklab(58.71% 0.0186 -0.1322)
OKLCH	oklch(58.71% 0.134 278)
XYZ	xyz(22.7381, 19.4235, 58.4166)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B72CA #CAC36B

analogous

#6BA1CA #6B72CA #936BCA

triadic

#6B72CA #CA6B72 #72CA6B

tetradic

#6B72CA #CA6BA1 #CAC36B #6BCA93

square

#6B72CA #CA6BA1 #CAC36B #6BCA93

split-complementary

#6B72CA #CA936B #A1CA6B

monochromatic

#313889 #414AB6 #6B72CA #989DDA #C5C8EA

Accessibility & contrast

On white

4.30

#6B72CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#6B72CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B72CA

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B72CA	#FFFFFF	#000000	##000000
##6B72CA	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7ECD

Deuteranopia (green-blind)

#4876C8

Tritanopia (blue-blind)

#498494

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6b72ca;
/* rgb */ color: rgb(107, 114, 202);
/* oklch */ color: oklch(58.7% 0.134 278.0);

Tailwind

colors: {
  custom: {
    50: '#9a9ada',
    500: '#6b72ca',
    950: '#000000',
  },
}

SCSS

$custom: #6b72ca;
$custom-light: #9a9ada;
$custom-dark: #000000;

JSON

{
  "hex": "#6b72ca",
  "rgb": {
    "r": 107,
    "g": 114,
    "b": 202
  },
  "hsl": {
    "h": 235.579,
    "s": 47.264,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58709,
    "c": 0.13355,
    "h": 278
  },
  "luminance": 0.19425
}

Semantic roles & 50–950 ramp

primary

#6B72CA

secondary

#DAD8B6

accent

#B02BBB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6B72CA

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

Preview Lab → · Contrast checker → · Palette generator →