#6164E9#6164E9

#6164E9 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 57.5% C 0.197 H 277.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#6164E9
RGB	rgb(97, 100, 233)
HSL	hsl(239, 76%, 65%)
HSV	hsv(239, 58%, 91%)
CMYK	cmyk(58.4%, 57.1%, 0%, 8.6%)
CIE-LAB	lab(48.93, 36.99, -67.91)
CIE-LCH	lch(48.93, 77.33, 298.58°)
OKLab	oklab(57.46% 0.0249 -0.195)
OKLCH	oklch(57.46% 0.197 277.3)
XYZ	xyz(24.1902, 17.5371, 79.1853)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164E9 #E9E661

analogous

#61A8E9 #6164E9 #A261E9

triadic

#6164E9 #E96164 #64E961

tetradic

#6164E9 #E961A8 #E9E661 #61E9A2

square

#6164E9 #E961A8 #E9E661 #61E9A2

split-complementary

#6164E9 #E9A261 #A8E961

monochromatic

#191DB6 #2B2FE2 #6164E9 #9799F0 #CCCDF8

Accessibility & contrast

On white

4.66

#6164E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#6164E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6164E9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164E9	#FFFFFF	#000000	##FFFFFF
##6164E9	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AED

Deuteranopia (green-blind)

#006FE6

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6164e9;
/* rgb */ color: rgb(97, 100, 233);
/* oklch */ color: oklch(57.5% 0.197 277.3);

Tailwind

colors: {
  custom: {
    50: '#9a90f1',
    500: '#6164e9',
    950: '#000000',
  },
}

SCSS

$custom: #6164e9;
$custom-light: #9a90f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6164e9",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 233
  },
  "hsl": {
    "h": 238.676,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.57458,
    "c": 0.19655,
    "h": 277.3
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#6164E9

secondary

#EAE9BC

accent

#D30ED8

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6164E9

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

Preview Lab → · Contrast checker → · Palette generator →