#6186FB#6186FB

#6186FB is a light, vivid blue. Relative luminance 0.266; OKLCH L 65.1% C 0.178 H 268.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#6186FB
RGB	rgb(97, 134, 251)
HSL	hsl(226, 95%, 68%)
HSV	hsv(226, 61%, 98%)
CMYK	cmyk(61.4%, 46.6%, 0%, 1.6%)
CIE-LAB	lab(58.56, 22.28, -62.39)
CIE-LCH	lch(58.56, 66.25, 289.66°)
OKLab	oklab(65.08% -0.0063 -0.1784)
OKLCH	oklch(65.08% 0.178 268)
XYZ	xyz(30.8615, 26.5539, 94.7472)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6186FB #FBD661

analogous

#61D3FB #6186FB #8961FB

triadic

#6186FB #FB6186 #86FB61

tetradic

#6186FB #FB61D3 #FBD661 #61FB89

square

#6186FB #FB61D3 #FBD661 #61FB89

split-complementary

#6186FB #FB8961 #D3FB61

monochromatic

#0639DC #2558F9 #6186FB #9DB4FD #D8E1FE

Accessibility & contrast

On white

3.33

#6186FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#6186FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6186FB

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6186FB	#FFFFFF	#000000	##000000
##6186FB	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C94FF

Deuteranopia (green-blind)

#3086F9

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6186fb;
/* rgb */ color: rgb(97, 134, 251);
/* oklch */ color: oklch(65.1% 0.178 268.0);

Tailwind

colors: {
  custom: {
    50: '#9ba8fd',
    500: '#6186fb',
    950: '#000000',
  },
}

SCSS

$custom: #6186fb;
$custom-light: #9ba8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6186fb",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 251
  },
  "hsl": {
    "h": 225.584,
    "s": 95.062,
    "l": 68.235
  },
  "oklch": {
    "l": 0.65078,
    "c": 0.17848,
    "h": 268
  },
  "luminance": 0.26557
}

Semantic roles & 50–950 ramp

primary

#6186FB

secondary

#F3E8C5

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6186FB

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

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