#8178BD#8178BD

#8178BD is a mid, moderate blue. Relative luminance 0.218; OKLCH L 60.9% C 0.103 H 288.9°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#8178BD
RGB	rgb(129, 120, 189)
HSL	hsl(248, 34%, 61%)
HSV	hsv(248, 37%, 74%)
CMYK	cmyk(31.7%, 36.5%, 0%, 25.9%)
CIE-LAB	lab(53.79, 19.36, -35.02)
CIE-LCH	lch(53.79, 40.02, 298.93°)
OKLab	oklab(60.91% 0.0335 -0.0978)
OKLCH	oklch(60.91% 0.103 288.9)
XYZ	xyz(24.9526, 21.7736, 51.0223)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178BD #B4BD78

analogous

#7891BD #8178BD #A378BD

triadic

#8178BD #BD8178 #78BD81

tetradic

#8178BD #BD7891 #B4BD78 #78BDA3

square

#8178BD #BD7891 #B4BD78 #78BDA3

split-complementary

#8178BD #BDA378 #91BD78

monochromatic

#463D7D #5C51A6 #8178BD #A7A1D1 #CECAE5

Accessibility & contrast

On white

3.92

#8178BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#8178BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178BD

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178BD	#FFFFFF	#000000	##000000
##8178BD	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6482C0

Deuteranopia (green-blind)

#647FBB

Tritanopia (blue-blind)

#738592

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8178bd;
/* rgb */ color: rgb(129, 120, 189);
/* oklch */ color: oklch(60.9% 0.103 288.9);

Tailwind

colors: {
  custom: {
    50: '#a79fd1',
    500: '#8178bd',
    950: '#000000',
  },
}

SCSS

$custom: #8178bd;
$custom-light: #a79fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#8178bd",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 189
  },
  "hsl": {
    "h": 247.826,
    "s": 34.328,
    "l": 60.588
  },
  "oklch": {
    "l": 0.60912,
    "c": 0.10338,
    "h": 288.9
  },
  "luminance": 0.21774
}

Semantic roles & 50–950 ramp

primary

#8178BD

secondary

#D2D6BB

accent

#AD389E

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100E14

muted

#7F7E82

Preview Lab

Preview with #8178BD

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

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