#6183F8#6183F8

#6183F8 is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.3% C 0.178 H 268.8°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6183F8
RGB	rgb(97, 131, 248)
HSL	hsl(226, 92%, 68%)
HSV	hsv(226, 61%, 97%)
CMYK	cmyk(60.9%, 47.2%, 0%, 2.7%)
CIE-LAB	lab(57.61, 23.10, -62.27)
CIE-LCH	lch(57.61, 66.41, 290.36°)
OKLab	oklab(64.3% -0.0037 -0.178)
OKLCH	oklch(64.3% 0.178 268.8)
XYZ	xyz(29.9836, 25.5487, 92.1401)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6183F8 #F8D661

analogous

#61CFF8 #6183F8 #8A61F8

triadic

#6183F8 #F86183 #83F861

tetradic

#6183F8 #F861CF #F8D661 #61F88A

square

#6183F8 #F861CF #F8D661 #61F88A

split-complementary

#6183F8 #F88A61 #CFF861

monochromatic

#0937D5 #2655F5 #6183F8 #9CB1FB #D6DFFD

Accessibility & contrast

On white

3.44

#6183F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#6183F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6183F8

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6183F8	#FFFFFF	#000000	##000000
##6183F8	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FC

Deuteranopia (green-blind)

#2C84F6

Tritanopia (blue-blind)

#009EB2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6183f8;
/* rgb */ color: rgb(97, 131, 248);
/* oklch */ color: oklch(64.3% 0.178 268.8);

Tailwind

colors: {
  custom: {
    50: '#9aa6fb',
    500: '#6183f8',
    950: '#000000',
  },
}

SCSS

$custom: #6183f8;
$custom-light: #9aa6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6183f8",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 248
  },
  "hsl": {
    "h": 226.49,
    "s": 91.515,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64295,
    "c": 0.17808,
    "h": 268.8
  },
  "luminance": 0.25551
}

Semantic roles & 50–950 ramp

primary

#6183F8

secondary

#F2E7C3

accent

#B200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6183F8

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

Preview Lab → · Contrast checker → · Palette generator →