#6164DB#6164DB

#6164DB is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.4% C 0.178 H 278.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6164DB
RGB	rgb(97, 100, 219)
HSL	hsl(239, 63%, 62%)
HSV	hsv(239, 56%, 86%)
CMYK	cmyk(55.7%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(47.97, 32.52, -61.56)
CIE-LCH	lch(47.97, 69.62, 297.85°)
OKLab	oklab(56.44% 0.0246 -0.1763)
OKLCH	oklch(56.44% 0.178 278)
XYZ	xyz(22.2691, 16.7687, 69.0673)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164DB #DBD861

analogous

#61A1DB #6164DB #9B61DB

triadic

#6164DB #DB6164 #64DB61

tetradic

#6164DB #DB61A1 #DBD861 #61DB9B

square

#6164DB #DB61A1 #DBD861 #61DB9B

split-complementary

#6164DB #DB9B61 #A1DB61

monochromatic

#24279E #2F33D0 #6164DB #9395E6 #C5C6F2

Accessibility & contrast

On white

4.82

#6164DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#6164DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6164DB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164DB	#FFFFFF	#000000	##FFFFFF
##6164DB	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1477DF

Deuteranopia (green-blind)

#006DD9

Tritanopia (blue-blind)

#1F7F96

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6164db;
/* rgb */ color: rgb(97, 100, 219);
/* oklch */ color: oklch(56.4% 0.178 278.0);

Tailwind

colors: {
  custom: {
    50: '#9890e7',
    500: '#6164db',
    950: '#000000',
  },
}

SCSS

$custom: #6164db;
$custom-light: #9890e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6164db",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 238.525,
    "s": 62.887,
    "l": 61.961
  },
  "oklch": {
    "l": 0.56437,
    "c": 0.17799,
    "h": 278
  },
  "luminance": 0.1677
}

Semantic roles & 50–950 ramp

primary

#6164DB

secondary

#E2E1B5

accent

#C61BCB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #6164DB

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

Preview Lab → · Contrast checker → · Palette generator →