#8178CF#8178CF

#8178CF is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.9% C 0.129 H 286.7°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#8178CF
RGB	rgb(129, 120, 207)
HSL	hsl(246, 48%, 64%)
HSV	hsv(246, 42%, 81%)
CMYK	cmyk(37.7%, 42%, 0%, 18.8%)
CIE-LAB	lab(54.66, 24.22, -43.90)
CIE-LCH	lch(54.66, 50.14, 298.89°)
OKLab	oklab(61.87% 0.0371 -0.1236)
OKLCH	oklch(61.87% 0.129 286.7)
XYZ	xyz(27.0291, 22.6042, 61.9583)
Luminance	0.2261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178CF #C6CF78

analogous

#789BCF #8178CF #AD78CF

triadic

#8178CF #CF8178 #78CF81

tetradic

#8178CF #CF789B #C6CF78 #78CFAD

square

#8178CF #CF789B #C6CF78 #78CFAD

split-complementary

#8178CF #CFAD78 #9BCF78

monochromatic

#403697 #574BBF #8178CF #ABA5DF #D5D2EF

Accessibility & contrast

On white

3.80

#8178CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#8178CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178CF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178CF	#FFFFFF	#000000	##000000
##8178CF	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A85D2

Deuteranopia (green-blind)

#5980CD

Tritanopia (blue-blind)

#6C8999

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #8178cf;
/* rgb */ color: rgb(129, 120, 207);
/* oklch */ color: oklch(61.9% 0.129 286.7);

Tailwind

colors: {
  custom: {
    50: '#a99fde',
    500: '#8178cf',
    950: '#000000',
  },
}

SCSS

$custom: #8178cf;
$custom-light: #a99fde;
$custom-dark: #000000;

JSON

{
  "hex": "#8178cf",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 207
  },
  "hsl": {
    "h": 246.207,
    "s": 47.541,
    "l": 64.118
  },
  "oklch": {
    "l": 0.61866,
    "c": 0.12904,
    "h": 286.7
  },
  "luminance": 0.22605
}

Semantic roles & 50–950 ramp

primary

#8178CF

secondary

#DDE1C2

accent

#BB2BAC

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8178CF

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

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