#6164EA#6164EA

#6164EA is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.5% C 0.198 H 277.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6164EA
RGB	rgb(97, 100, 234)
HSL	hsl(239, 77%, 65%)
HSV	hsv(239, 59%, 92%)
CMYK	cmyk(58.5%, 57.3%, 0%, 8.2%)
CIE-LAB	lab(49.00, 37.31, -68.36)
CIE-LCH	lch(49.00, 77.88, 298.63°)
OKLab	oklab(57.53% 0.0249 -0.1963)
OKLCH	oklch(57.53% 0.198 277.2)
XYZ	xyz(24.3334, 17.5944, 79.9397)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164EA #EAE761

analogous

#61A9EA #6164EA #A261EA

triadic

#6164EA #EA6164 #64EA61

tetradic

#6164EA #EA61A9 #EAE761 #61EAA2

square

#6164EA #EA61A9 #EAE761 #61EAA2

split-complementary

#6164EA #EAA261 #A9EA61

monochromatic

#181CB8 #2B2FE3 #6164EA #9799F1 #CDCEF8

Accessibility & contrast

On white

4.65

#6164EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#6164EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6164EA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164EA	#FFFFFF	#000000	##FFFFFF
##6164EA	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEE

Deuteranopia (green-blind)

#006FE7

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6164ea;
/* rgb */ color: rgb(97, 100, 234);
/* oklch */ color: oklch(57.5% 0.198 277.2);

Tailwind

colors: {
  custom: {
    50: '#9a90f2',
    500: '#6164ea',
    950: '#000000',
  },
}

SCSS

$custom: #6164ea;
$custom-light: #9a90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6164ea",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 234
  },
  "hsl": {
    "h": 238.686,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57533,
    "c": 0.19786,
    "h": 277.2
  },
  "luminance": 0.17596
}

Semantic roles & 50–950 ramp

primary

#6164EA

secondary

#EBEABC

accent

#D40DD9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6164EA

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

Preview Lab → · Contrast checker → · Palette generator →