#8A81FF#8A81FF

#8A81FF is a light, vivid blue. Relative luminance 0.283; OKLCH L 67.1% C 0.181 H 283.6°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#8A81FF
RGB	rgb(138, 129, 255)
HSL	hsl(244, 100%, 75%)
HSV	hsv(244, 49%, 100%)
CMYK	cmyk(45.9%, 49.4%, 0%, 0%)
CIE-LAB	lab(60.18, 34.66, -61.85)
CIE-LCH	lch(60.18, 70.90, 299.27°)
OKLab	oklab(67.05% 0.0426 -0.1759)
OKLCH	oklch(67.05% 0.181 283.6)
XYZ	xyz(36.3761, 28.3221, 98.1384)
Luminance	0.2832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A81FF #F6FF81

analogous

#81B7FF #8A81FF #C981FF

triadic

#8A81FF #FF8A81 #81FF8A

tetradic

#8A81FF #FF81B7 #F6FF81 #81FFC9

square

#8A81FF #FF81B7 #F6FF81 #81FFC9

split-complementary

#8A81FF #FFC981 #B7FF81

monochromatic

#1807FF #5144FF #8A81FF #C3BEFF #E3E0FF

Accessibility & contrast

On white

3.15

#8A81FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#8A81FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A81FF

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A81FF	#FFFFFF	#000000	##000000
##8A81FF	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4895FF

Deuteranopia (green-blind)

#428DFC

Tritanopia (blue-blind)

#639CB4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #8a81ff;
/* rgb */ color: rgb(138, 129, 255);
/* oklch */ color: oklch(67.1% 0.181 283.6);

Tailwind

colors: {
  custom: {
    50: '#b2a5ff',
    500: '#8a81ff',
    950: '#000000',
  },
}

SCSS

$custom: #8a81ff;
$custom-light: #b2a5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#8a81ff",
  "rgb": {
    "r": 138,
    "g": 129,
    "b": 255
  },
  "hsl": {
    "h": 244.286,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.67055,
    "c": 0.18097,
    "h": 283.6
  },
  "luminance": 0.28324
}

Semantic roles & 50–950 ramp

primary

#8A81FF

secondary

#F5F7D4

accent

#E600D5

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F18

muted

#807F86

Preview Lab

Preview with #8A81FF

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

Preview Lab → · Contrast checker → · Palette generator →