#6168BB#6168BB

#6168BB is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.1% C 0.128 H 277.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#6168BB
RGB	rgb(97, 104, 187)
HSL	hsl(235, 40%, 56%)
HSV	hsv(235, 48%, 73%)
CMYK	cmyk(48.1%, 44.4%, 0%, 26.7%)
CIE-LAB	lab(47.01, 19.96, -44.73)
CIE-LCH	lch(47.01, 48.98, 294.05°)
OKLab	oklab(55.08% 0.0171 -0.1268)
OKLCH	oklch(55.08% 0.128 277.7)
XYZ	xyz(18.8470, 16.0288, 49.1049)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6168BB #BBB461

analogous

#6195BB #6168BB #8761BB

triadic

#6168BB #BB6168 #68BB61

tetradic

#6168BB #BB6195 #BBB461 #61BB87

square

#6168BB #BB6195 #BBB461 #61BB87

split-complementary

#6168BB #BB8761 #95BB61

monochromatic

#313671 #434A9C #6168BB #8C91CD #B7BAE0

Accessibility & contrast

On white

4.99

#6168BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#6168BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6168BB

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6168BB	#FFFFFF	#000000	##FFFFFF
##6168BB	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BE

Deuteranopia (green-blind)

#3F6CB9

Tritanopia (blue-blind)

#407988

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6168bb;
/* rgb */ color: rgb(97, 104, 187);
/* oklch */ color: oklch(55.1% 0.128 277.7);

Tailwind

colors: {
  custom: {
    50: '#9393d0',
    500: '#6168bb',
    950: '#000000',
  },
}

SCSS

$custom: #6168bb;
$custom-light: #9393d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6168bb",
  "rgb": {
    "r": 97,
    "g": 104,
    "b": 187
  },
  "hsl": {
    "h": 235.333,
    "s": 39.823,
    "l": 55.686
  },
  "oklch": {
    "l": 0.55084,
    "c": 0.12797,
    "h": 277.7
  },
  "luminance": 0.1603
}

Semantic roles & 50–950 ramp

primary

#6168BB

secondary

#CFCCA9

accent

#C658D0

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #6168BB

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

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