#6166FA#6166FA

#6166FA is a mid, highly saturated blue. Relative luminance 0.189; OKLCH L 59.1% C 0.216 H 276.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6166FA
RGB	rgb(97, 102, 250)
HSL	hsl(238, 94%, 68%)
HSV	hsv(238, 61%, 98%)
CMYK	cmyk(61.2%, 59.2%, 0%, 2%)
CIE-LAB	lab(50.62, 41.24, -74.66)
CIE-LCH	lch(50.62, 85.30, 298.91°)
OKLab	oklab(59.1% 0.0229 -0.2148)
OKLCH	oklch(59.1% 0.216 276.1)
XYZ	xyz(26.9308, 18.9441, 92.6613)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6166FA #FAF561

analogous

#61B3FA #6166FA #A861FA

triadic

#6166FA #FA6166 #66FA61

tetradic

#6166FA #FA61B3 #FAF561 #61FAA8

square

#6166FA #FA61B3 #FAF561 #61FAA8

split-complementary

#6166FA #FAA861 #B3FA61

monochromatic

#070EDA #262DF8 #6166FA #9C9FFC #D8D9FE

Accessibility & contrast

On white

4.38

#6166FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#6166FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6166FA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6166FA	#FFFFFF	#000000	##000000
##6166FA	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0072F7

Tritanopia (blue-blind)

#008AA6

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6166fa;
/* rgb */ color: rgb(97, 102, 250);
/* oklch */ color: oklch(59.1% 0.216 276.1);

Tailwind

colors: {
  custom: {
    50: '#9c92fd',
    500: '#6166fa',
    950: '#000000',
  },
}

SCSS

$custom: #6166fa;
$custom-light: #9c92fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6166fa",
  "rgb": {
    "r": 97,
    "g": 102,
    "b": 250
  },
  "hsl": {
    "h": 238.039,
    "s": 93.865,
    "l": 68.039
  },
  "oklch": {
    "l": 0.59095,
    "c": 0.21604,
    "h": 276.1
  },
  "luminance": 0.18946
}

Semantic roles & 50–950 ramp

primary

#6166FA

secondary

#F3F1C4

accent

#DE00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100D18

muted

#7F7D86

Preview Lab

Preview with #6166FA

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

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