#8180BB#8180BB

#8180BB is a light, moderate blue. Relative luminance 0.237; OKLCH L 62.4% C 0.088 H 284.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#8180BB
RGB	rgb(129, 128, 187)
HSL	hsl(241, 30%, 62%)
HSV	hsv(241, 32%, 73%)
CMYK	cmyk(31%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(55.78, 14.10, -30.77)
CIE-LCH	lch(55.78, 33.85, 294.61°)
OKLab	oklab(62.41% 0.0218 -0.0855)
OKLCH	oklch(62.41% 0.088 284.3)
XYZ	xyz(25.7397, 23.6927, 50.2211)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8180BB #BABB80

analogous

#809DBB #8180BB #9F80BB

triadic

#8180BB #BB8180 #80BB81

tetradic

#8180BB #BB809D #BABB80 #80BB9F

square

#8180BB #BB809D #BABB80 #80BB9F

split-complementary

#8180BB #BB9F80 #9DBB80

monochromatic

#44437D #5A59A5 #8180BB #A9A8D0 #D0D0E6

Accessibility & contrast

On white

3.66

#8180BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#8180BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8180BB

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8180BB	#FFFFFF	#000000	##000000
##8180BB	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F87BD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#738B95

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #8180bb;
/* rgb */ color: rgb(129, 128, 187);
/* oklch */ color: oklch(62.4% 0.088 284.3);

Tailwind

colors: {
  custom: {
    50: '#a7a4cf',
    500: '#8180bb',
    950: '#000000',
  },
}

SCSS

$custom: #8180bb;
$custom-light: #a7a4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#8180bb",
  "rgb": {
    "r": 129,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 241.017,
    "s": 30.256,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62412,
    "c": 0.08828,
    "h": 284.3
  },
  "luminance": 0.23693
}

Semantic roles & 50–950 ramp

primary

#8180BB

secondary

#D6D6C0

accent

#A93DA7

background

#FAFAFC

surface

#F4F4F9

border

#CECED2

text

#0F0F14

muted

#7F7F82

Preview Lab

Preview with #8180BB

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

Preview Lab → · Contrast checker → · Palette generator →