#6F64BE#6F64BE

#6F64BE is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.136 H 286.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6F64BE
RGB	rgb(111, 100, 190)
HSL	hsl(247, 41%, 57%)
HSV	hsv(247, 47%, 75%)
CMYK	cmyk(41.6%, 47.4%, 0%, 25.5%)
CIE-LAB	lab(47.25, 26.76, -46.03)
CIE-LCH	lch(47.25, 53.24, 300.17°)
OKLab	oklab(55.59% 0.0391 -0.1303)
OKLCH	oklch(55.59% 0.136 286.7)
XYZ	xyz(20.4044, 16.2108, 50.7591)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F64BE #B3BE64

analogous

#6486BE #6F64BE #9C64BE

triadic

#6F64BE #BE6F64 #64BE6F

tetradic

#6F64BE #BE6486 #B3BE64 #64BE9C

square

#6F64BE #BE6486 #B3BE64 #64BE9C

split-complementary

#6F64BE #BE9C64 #86BE64

monochromatic

#3A3276 #4F44A1 #6F64BE #978FD0 #BFBAE2

Accessibility & contrast

On white

4.95

#6F64BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#6F64BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F64BE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F64BE	#FFFFFF	#000000	##FFFFFF
##6F64BE	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4172C1

Deuteranopia (green-blind)

#406EBC

Tritanopia (blue-blind)

#587688

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6f64be;
/* rgb */ color: rgb(111, 100, 190);
/* oklch */ color: oklch(55.6% 0.136 286.7);

Tailwind

colors: {
  custom: {
    50: '#9c90d2',
    500: '#6f64be',
    950: '#000000',
  },
}

SCSS

$custom: #6f64be;
$custom-light: #9c90d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f64be",
  "rgb": {
    "r": 111,
    "g": 100,
    "b": 190
  },
  "hsl": {
    "h": 247.333,
    "s": 40.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55593,
    "c": 0.13601,
    "h": 286.7
  },
  "luminance": 0.16212
}

Semantic roles & 50–950 ramp

primary

#6F64BE

secondary

#CDD1AD

accent

#D157C2

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0F0C14

muted

#7E7D82

Preview Lab

Preview with #6F64BE

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

Preview Lab → · Contrast checker → · Palette generator →