#6164EE#6164EE

#6164EE is a mid, highly saturated blue. Relative luminance 0.178; OKLCH L 57.8% C 0.203 H 277.0°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6164EE
RGB	rgb(97, 100, 238)
HSL	hsl(239, 81%, 66%)
HSV	hsv(239, 59%, 93%)
CMYK	cmyk(59.2%, 58%, 0%, 6.7%)
CIE-LAB	lab(49.29, 38.59, -70.14)
CIE-LCH	lch(49.29, 80.05, 298.82°)
OKLab	oklab(57.83% 0.0249 -0.2015)
OKLCH	oklch(57.83% 0.203 277)
XYZ	xyz(24.9146, 17.8269, 83.0004)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164EE #EEEB61

analogous

#61ABEE #6164EE #A461EE

triadic

#6164EE #EE6164 #64EE61

tetradic

#6164EE #EE61AB #EEEB61 #61EEA4

square

#6164EE #EE61AB #EEEB61 #61EEA4

split-complementary

#6164EE #EEA461 #ABEE61

monochromatic

#1518C0 #2A2EE8 #6164EE #989AF4 #D0D0FA

Accessibility & contrast

On white

4.60

#6164EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#6164EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6164EE

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164EE	#FFFFFF	#000000	##FFFFFF
##6164EE	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF3

Deuteranopia (green-blind)

#006FEB

Tritanopia (blue-blind)

#00859F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6164ee;
/* rgb */ color: rgb(97, 100, 238);
/* oklch */ color: oklch(57.8% 0.203 277.0);

Tailwind

colors: {
  custom: {
    50: '#9a90f4',
    500: '#6164ee',
    950: '#000000',
  },
}

SCSS

$custom: #6164ee;
$custom-light: #9a90f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6164ee",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 238.723,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57834,
    "c": 0.20306,
    "h": 277
  },
  "luminance": 0.17829
}

Semantic roles & 50–950 ramp

primary

#6164EE

secondary

#EDECBE

accent

#D809DD

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6164EE

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

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