#6164FF#6164FF

#6164FF is a mid, highly saturated blue. Relative luminance 0.189; OKLCH L 59.2% C 0.225 H 276.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6164FF
RGB	rgb(97, 100, 255)
HSL	hsl(239, 100%, 69%)
HSV	hsv(239, 62%, 100%)
CMYK	cmyk(62%, 60.8%, 0%, 0%)
CIE-LAB	lab(50.54, 44.02, -77.57)
CIE-LCH	lch(50.54, 89.19, 299.57°)
OKLab	oklab(59.15% 0.0244 -0.2234)
OKLCH	oklch(59.15% 0.225 276.2)
XYZ	xyz(27.5311, 18.8735, 96.7805)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164FF #FFFC61

analogous

#61B3FF #6164FF #AD61FF

triadic

#6164FF #FF6164 #64FF61

tetradic

#6164FF #FF61B3 #FFFC61 #61FFAD

square

#6164FF #FF61B3 #FFFC61 #61FFAD

split-complementary

#6164FF #FFAD61 #B3FF61

monochromatic

#0004E6 #2428FF #6164FF #9EA0FF #DBDCFF

Accessibility & contrast

On white

4.40

#6164FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#6164FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6164FF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164FF	#FFFFFF	#000000	##000000
##6164FF	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0071FC

Tritanopia (blue-blind)

#008BA8

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6164ff;
/* rgb */ color: rgb(97, 100, 255);
/* oklch */ color: oklch(59.2% 0.225 276.2);

Tailwind

colors: {
  custom: {
    50: '#9d90ff',
    500: '#6164ff',
    950: '#000000',
  },
}

SCSS

$custom: #6164ff;
$custom-light: #9d90ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6164ff",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 255
  },
  "hsl": {
    "h": 238.861,
    "s": 100,
    "l": 69.02
  },
  "oklch": {
    "l": 0.59151,
    "c": 0.22471,
    "h": 276.2
  },
  "luminance": 0.18876
}

Semantic roles & 50–950 ramp

primary

#6164FF

secondary

#F5F4C7

accent

#E100E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6164FF

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

Preview Lab → · Contrast checker → · Palette generator →