#6164EC#6164EC

#6164EC is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 57.7% C 0.200 H 277.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#6164EC
RGB	rgb(97, 100, 236)
HSL	hsl(239, 79%, 65%)
HSV	hsv(239, 59%, 93%)
CMYK	cmyk(58.9%, 57.6%, 0%, 7.5%)
CIE-LAB	lab(49.14, 37.95, -69.25)
CIE-LCH	lch(49.14, 78.97, 298.73°)
OKLab	oklab(57.68% 0.0249 -0.1989)
OKLCH	oklch(57.68% 0.2 277.1)
XYZ	xyz(24.6224, 17.7100, 81.4615)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164EC #ECE961

analogous

#61A9EC #6164EC #A361EC

triadic

#6164EC #EC6164 #64EC61

tetradic

#6164EC #EC61A9 #ECE961 #61ECA3

square

#6164EC #EC61A9 #ECE961 #61ECA3

split-complementary

#6164EC #ECA361 #A9EC61

monochromatic

#171ABC #2A2EE5 #6164EC #989AF3 #CECFF9

Accessibility & contrast

On white

4.62

#6164EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#6164EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6164EC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164EC	#FFFFFF	#000000	##FFFFFF
##6164EC	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF1

Deuteranopia (green-blind)

#006FE9

Tritanopia (blue-blind)

#00859E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6164ec;
/* rgb */ color: rgb(97, 100, 236);
/* oklch */ color: oklch(57.7% 0.200 277.1);

Tailwind

colors: {
  custom: {
    50: '#9a90f3',
    500: '#6164ec',
    950: '#000000',
  },
}

SCSS

$custom: #6164ec;
$custom-light: #9a90f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6164ec",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 236
  },
  "hsl": {
    "h": 238.705,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.57683,
    "c": 0.20046,
    "h": 277.1
  },
  "luminance": 0.17712
}

Semantic roles & 50–950 ramp

primary

#6164EC

secondary

#ECEBBD

accent

#D60BDB

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6164EC

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

Preview Lab → · Contrast checker → · Palette generator →