#6B72DD#6B72DD

#6B72DD is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.9% C 0.160 H 277.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B72DD
RGB	rgb(107, 114, 221)
HSL	hsl(236, 63%, 64%)
HSV	hsv(236, 52%, 87%)
CMYK	cmyk(51.6%, 48.4%, 0%, 13.3%)
CIE-LAB	lab(52.26, 26.67, -55.74)
CIE-LCH	lch(52.26, 61.79, 295.57°)
OKLab	oklab(59.88% 0.0211 -0.1588)
OKLCH	oklch(59.88% 0.16 277.6)
XYZ	xyz(25.1278, 20.3793, 71.0021)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B72DD #DDD66B

analogous

#6BABDD #6B72DD #9D6BDD

triadic

#6B72DD #DD6B72 #72DD6B

tetradic

#6B72DD #DD6BAB #DDD66B #6BDD9D

square

#6B72DD #DD6BAB #DDD66B #6BDD9D

split-complementary

#6B72DD #DD9D6B #ABDD6B

monochromatic

#262EA7 #3943D2 #6B72DD #9DA1E8 #CFD1F4

Accessibility & contrast

On white

4.14

#6B72DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#6B72DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B72DD

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B72DD	#FFFFFF	#000000	##000000
##6B72DD	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4081E1

Deuteranopia (green-blind)

#3478DB

Tritanopia (blue-blind)

#3A899D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6b72dd;
/* rgb */ color: rgb(107, 114, 221);
/* oklch */ color: oklch(59.9% 0.160 277.6);

Tailwind

colors: {
  custom: {
    50: '#9d9ae8',
    500: '#6b72dd',
    950: '#000000',
  },
}

SCSS

$custom: #6b72dd;
$custom-light: #9d9ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b72dd",
  "rgb": {
    "r": 107,
    "g": 114,
    "b": 221
  },
  "hsl": {
    "h": 236.316,
    "s": 62.637,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59882,
    "c": 0.16021,
    "h": 277.6
  },
  "luminance": 0.20381
}

Semantic roles & 50–950 ramp

primary

#6B72DD

secondary

#E6E3BE

accent

#C01BCA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6B72DD

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

Preview Lab → · Contrast checker → · Palette generator →