#6183E8#6183E8

#6183E8 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.3% C 0.156 H 267.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6183E8
RGB	rgb(97, 131, 232)
HSL	hsl(225, 75%, 65%)
HSV	hsv(225, 58%, 91%)
CMYK	cmyk(58.2%, 43.5%, 0%, 9%)
CIE-LAB	lab(56.68, 17.84, -54.87)
CIE-LCH	lch(56.68, 57.70, 288.01°)
OKLab	oklab(63.29% -0.0061 -0.1563)
OKLCH	oklch(63.29% 0.156 267.8)
XYZ	xyz(27.6066, 24.5980, 79.6214)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6183E8 #E8C661

analogous

#61C7E8 #6183E8 #8361E8

triadic

#6183E8 #E86183 #83E861

tetradic

#6183E8 #E861C7 #E8C661 #61E883

square

#6183E8 #E861C7 #E8C661 #61E883

split-complementary

#6183E8 #E88361 #C7E861

monochromatic

#1A41B4 #2C59E0 #6183E8 #96ADF0 #CCD7F8

Accessibility & contrast

On white

3.55

#6183E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#6183E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6183E8

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6183E8	#FFFFFF	#000000	##000000
##6183E8	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558EEC

Deuteranopia (green-blind)

#4282E6

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6183e8;
/* rgb */ color: rgb(97, 131, 232);
/* oklch */ color: oklch(63.3% 0.156 267.8);

Tailwind

colors: {
  custom: {
    50: '#98a6f0',
    500: '#6183e8',
    950: '#000000',
  },
}

SCSS

$custom: #6183e8;
$custom-light: #98a6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6183e8",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 232
  },
  "hsl": {
    "h": 224.889,
    "s": 74.586,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6329,
    "c": 0.15644,
    "h": 267.8
  },
  "luminance": 0.246
}

Semantic roles & 50–950 ramp

primary

#6183E8

secondary

#EADEBB

accent

#A40FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F16

muted

#7E7F84

Preview Lab

Preview with #6183E8

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

Preview Lab → · Contrast checker → · Palette generator →