#6186EB#6186EB

#6186EB is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.1% C 0.157 H 266.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#6186EB
RGB	rgb(97, 134, 235)
HSL	hsl(224, 78%, 65%)
HSV	hsv(224, 59%, 92%)
CMYK	cmyk(58.7%, 43%, 0%, 7.8%)
CIE-LAB	lab(57.64, 17.02, -55.01)
CIE-LCH	lch(57.64, 57.58, 287.19°)
OKLab	oklab(64.08% -0.0087 -0.1567)
OKLCH	oklch(64.08% 0.157 266.8)
XYZ	xyz(28.4452, 25.5874, 82.0210)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6186EB #EBC661

analogous

#61CBEB #6186EB #8161EB

triadic

#6186EB #EB6186 #86EB61

tetradic

#6186EB #EB61CB #EBC661 #61EB81

square

#6186EB #EB61CB #EBC661 #61EB81

split-complementary

#6186EB #EB8161 #CBEB61

monochromatic

#1843BA #2B5CE4 #6186EB #97B0F2 #CED9F9

Accessibility & contrast

On white

3.43

#6186EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#6186EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6186EB

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6186EB	#FFFFFF	#000000	##000000
##6186EB	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5991EF

Deuteranopia (green-blind)

#4585E9

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6186eb;
/* rgb */ color: rgb(97, 134, 235);
/* oklch */ color: oklch(64.1% 0.157 266.8);

Tailwind

colors: {
  custom: {
    50: '#98a8f2',
    500: '#6186eb',
    950: '#000000',
  },
}

SCSS

$custom: #6186eb;
$custom-light: #98a8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6186eb",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 235
  },
  "hsl": {
    "h": 223.913,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64082,
    "c": 0.15692,
    "h": 266.8
  },
  "luminance": 0.2559
}

Semantic roles & 50–950 ramp

primary

#6186EB

secondary

#EBDFBD

accent

#A30CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #6186EB

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

Preview Lab → · Contrast checker → · Palette generator →