#6164E7#6164E7

#6164E7 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 57.3% C 0.194 H 277.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6164E7
RGB	rgb(97, 100, 231)
HSL	hsl(239, 74%, 64%)
HSV	hsv(239, 58%, 91%)
CMYK	cmyk(58%, 56.7%, 0%, 9.4%)
CIE-LAB	lab(48.79, 36.35, -67.01)
CIE-LCH	lch(48.79, 76.24, 298.48°)
OKLab	oklab(57.31% 0.0249 -0.1923)
OKLCH	oklch(57.31% 0.194 277.4)
XYZ	xyz(23.9061, 17.4235, 77.6891)
Luminance	0.1742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164E7 #E7E461

analogous

#61A7E7 #6164E7 #A161E7

triadic

#6164E7 #E76164 #64E761

tetradic

#6164E7 #E761A7 #E7E461 #61E7A1

square

#6164E7 #E761A7 #E7E461 #61E7A1

split-complementary

#6164E7 #E7A161 #A7E761

monochromatic

#1B1FB2 #2C30DF #6164E7 #9698EF #CBCCF7

Accessibility & contrast

On white

4.68

#6164E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#6164E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6164E7

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164E7	#FFFFFF	#000000	##FFFFFF
##6164E7	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEB

Deuteranopia (green-blind)

#006EE4

Tritanopia (blue-blind)

#00839C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6164e7;
/* rgb */ color: rgb(97, 100, 231);
/* oklch */ color: oklch(57.3% 0.194 277.4);

Tailwind

colors: {
  custom: {
    50: '#9990ef',
    500: '#6164e7',
    950: '#000000',
  },
}

SCSS

$custom: #6164e7;
$custom-light: #9990ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6164e7",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 231
  },
  "hsl": {
    "h": 238.657,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.57309,
    "c": 0.19393,
    "h": 277.4
  },
  "luminance": 0.17425
}

Semantic roles & 50–950 ramp

primary

#6164E7

secondary

#E9E8BB

accent

#D110D6

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6164E7

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

Preview Lab → · Contrast checker → · Palette generator →