#8183E8#8183E8

#8183E8 is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.4% C 0.148 H 280.6°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#8183E8
RGB	rgb(129, 131, 232)
HSL	hsl(239, 69%, 71%)
HSV	hsv(239, 44%, 91%)
CMYK	cmyk(44.4%, 43.5%, 0%, 9%)
CIE-LAB	lab(58.72, 24.80, -51.51)
CIE-LCH	lch(58.72, 57.16, 295.71°)
OKLab	oklab(65.37% 0.0273 -0.1458)
OKLCH	oklch(65.37% 0.148 280.6)
XYZ	xyz(31.7307, 26.7244, 79.8147)
Luminance	0.2673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8183E8 #E8E681

analogous

#81B6E8 #8183E8 #B281E8

triadic

#8183E8 #E88183 #83E881

tetradic

#8183E8 #E881B6 #E8E681 #81E8B2

square

#8183E8 #E881B6 #E8E681 #81E8B2

split-complementary

#8183E8 #E8B281 #B6E881

monochromatic

#2528CA #4D50DF #8183E8 #B5B6F1 #E5E6FA

Accessibility & contrast

On white

3.31

#8183E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#8183E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8183E8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8183E8	#FFFFFF	#000000	##000000
##8183E8	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C91EC

Deuteranopia (green-blind)

#568AE6

Tritanopia (blue-blind)

#5F98AA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #8183e8;
/* rgb */ color: rgb(129, 131, 232);
/* oklch */ color: oklch(65.4% 0.148 280.6);

Tailwind

colors: {
  custom: {
    50: '#aaa7f0',
    500: '#8183e8',
    950: '#000000',
  },
}

SCSS

$custom: #8183e8;
$custom-light: #aaa7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#8183e8",
  "rgb": {
    "r": 129,
    "g": 131,
    "b": 232
  },
  "hsl": {
    "h": 238.835,
    "s": 69.128,
    "l": 70.784
  },
  "oklch": {
    "l": 0.65371,
    "c": 0.1483,
    "h": 280.6
  },
  "luminance": 0.26726
}

Semantic roles & 50–950 ramp

primary

#8183E8

secondary

#F0F0D5

accent

#CD14D1

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F16

muted

#7F7F84

Preview Lab

Preview with #8183E8

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

Preview Lab → · Contrast checker → · Palette generator →