#8178CD#8178CD

#8178CD is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.8% C 0.126 H 286.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#8178CD
RGB	rgb(129, 120, 205)
HSL	hsl(246, 46%, 64%)
HSV	hsv(246, 41%, 80%)
CMYK	cmyk(37.1%, 41.5%, 0%, 19.6%)
CIE-LAB	lab(54.56, 23.67, -42.93)
CIE-LCH	lch(54.56, 49.02, 298.87°)
OKLab	oklab(61.76% 0.0368 -0.1207)
OKLCH	oklch(61.76% 0.126 286.9)
XYZ	xyz(26.7861, 22.5070, 60.6787)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178CD #C4CD78

analogous

#7899CD #8178CD #AB78CD

triadic

#8178CD #CD8178 #78CD81

tetradic

#8178CD #CD7899 #C4CD78 #78CDAB

square

#8178CD #CD7899 #C4CD78 #78CDAB

split-complementary

#8178CD #CDAB78 #99CD78

monochromatic

#413794 #574BBC #8178CD #ABA5DE #D4D1EE

Accessibility & contrast

On white

3.82

#8178CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#8178CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178CD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178CD	#FFFFFF	#000000	##000000
##8178CD	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D0

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#6D8899

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #8178cd;
/* rgb */ color: rgb(129, 120, 205);
/* oklch */ color: oklch(61.8% 0.126 286.9);

Tailwind

colors: {
  custom: {
    50: '#a89fdc',
    500: '#8178cd',
    950: '#000000',
  },
}

SCSS

$custom: #8178cd;
$custom-light: #a89fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#8178cd",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 205
  },
  "hsl": {
    "h": 246.353,
    "s": 45.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61756,
    "c": 0.12622,
    "h": 286.9
  },
  "luminance": 0.22508
}

Semantic roles & 50–950 ramp

primary

#8178CD

secondary

#DCDFC1

accent

#B92CAA

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8178CD

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

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