#6183E9#6183E9

#6183E9 is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.4% C 0.158 H 267.9°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#6183E9
RGB	rgb(97, 131, 233)
HSL	hsl(225, 76%, 65%)
HSV	hsv(225, 58%, 91%)
CMYK	cmyk(58.4%, 43.8%, 0%, 8.6%)
CIE-LAB	lab(56.74, 18.17, -55.34)
CIE-LCH	lch(56.74, 58.25, 288.18°)
OKLab	oklab(63.35% -0.0059 -0.1577)
OKLCH	oklch(63.35% 0.158 267.9)
XYZ	xyz(27.7491, 24.6549, 80.3716)
Luminance	0.2466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6183E9 #E9C761

analogous

#61C7E9 #6183E9 #8361E9

triadic

#6183E9 #E96183 #83E961

tetradic

#6183E9 #E961C7 #E9C761 #61E983

square

#6183E9 #E961C7 #E9C761 #61E983

split-complementary

#6183E9 #E98361 #C7E961

monochromatic

#1941B6 #2B59E2 #6183E9 #97ADF0 #CCD7F8

Accessibility & contrast

On white

3.54

#6183E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#6183E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6183E9

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6183E9	#FFFFFF	#000000	##000000
##6183E9	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558FED

Deuteranopia (green-blind)

#4182E7

Tritanopia (blue-blind)

#009AAB

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6183e9;
/* rgb */ color: rgb(97, 131, 233);
/* oklch */ color: oklch(63.4% 0.158 267.9);

Tailwind

colors: {
  custom: {
    50: '#98a6f0',
    500: '#6183e9',
    950: '#000000',
  },
}

SCSS

$custom: #6183e9;
$custom-light: #98a6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6183e9",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 233
  },
  "hsl": {
    "h": 225,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63351,
    "c": 0.1578,
    "h": 267.9
  },
  "luminance": 0.24657
}

Semantic roles & 50–950 ramp

primary

#6183E9

secondary

#EADFBC

accent

#A50ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #6183E9

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

Preview Lab → · Contrast checker → · Palette generator →