#6B72BA#6B72BA

#6B72BA is a mid, moderate blue. Relative luminance 0.187; OKLCH L 57.8% C 0.110 H 278.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6B72BA
RGB	rgb(107, 114, 186)
HSL	hsl(235, 36%, 57%)
HSV	hsv(235, 42%, 73%)
CMYK	cmyk(42.5%, 38.7%, 0%, 27.1%)
CIE-LAB	lab(50.34, 16.04, -38.84)
CIE-LCH	lch(50.34, 42.02, 292.44°)
OKLab	oklab(57.79% 0.0156 -0.1093)
OKLCH	oklch(57.79% 0.11 278.1)
XYZ	xyz(20.9410, 18.7046, 48.9518)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B72BA #BAB36B

analogous

#6B99BA #6B72BA #8C6BBA

triadic

#6B72BA #BA6B72 #72BA6B

tetradic

#6B72BA #BA6B99 #BAB36B #6BBA8C

square

#6B72BA #BA6B99 #BAB36B #6BBA8C

split-complementary

#6B72BA #BA8C6B #99BA6B

monochromatic

#363C74 #4A519E #6B72BA #959ACD #BEC2E1

Accessibility & contrast

On white

4.43

#6B72BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#6B72BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B72BA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B72BA	#FFFFFF	#000000	##000000
##6B72BA	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597BBD

Deuteranopia (green-blind)

#5375B8

Tritanopia (blue-blind)

#52808D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6b72ba;
/* rgb */ color: rgb(107, 114, 186);
/* oklch */ color: oklch(57.8% 0.110 278.1);

Tailwind

colors: {
  custom: {
    50: '#999acf',
    500: '#6b72ba',
    950: '#000000',
  },
}

SCSS

$custom: #6b72ba;
$custom-light: #999acf;
$custom-dark: #000000;

JSON

{
  "hex": "#6b72ba",
  "rgb": {
    "r": 107,
    "g": 114,
    "b": 186
  },
  "hsl": {
    "h": 234.684,
    "s": 36.406,
    "l": 57.451
  },
  "oklch": {
    "l": 0.57794,
    "c": 0.11043,
    "h": 278.1
  },
  "luminance": 0.18706
}

Semantic roles & 50–950 ramp

primary

#6B72BA

secondary

#D0CEB0

accent

#C25BCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B72BA

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

Preview Lab → · Contrast checker → · Palette generator →