#70178F#70178F

#70178F is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.7% C 0.185 H 315.0°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#70178F
RGB	rgb(112, 23, 143)
HSL	hsl(285, 72%, 33%)
HSV	hsv(285, 84%, 56%)
CMYK	cmyk(21.7%, 83.9%, 0%, 43.9%)
CIE-LAB	lab(29.52, 54.26, -46.42)
CIE-LCH	lch(29.52, 71.41, 319.45°)
OKLab	oklab(41.69% 0.1311 -0.1312)
OKLCH	oklch(41.69% 0.185 315)
XYZ	xyz(11.9456, 6.0412, 26.5181)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70178F #368F17

analogous

#34178F #70178F #8F1772

triadic

#70178F #8F7017 #178F70

tetradic

#70178F #8F3417 #368F17 #17728F

square

#70178F #8F3417 #368F17 #17728F

split-complementary

#70178F #728F17 #178F34

monochromatic

#1D0626 #470F5A #70178F #991FC4 #B740E0

Accessibility & contrast

On white

9.51

#70178F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#70178F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70178F

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70178F	#FFFFFF	#000000	##FFFFFF
##70178F	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#0E488D

Tritanopia (blue-blind)

#6D3555

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #70178f;
/* rgb */ color: rgb(112, 23, 143);
/* oklch */ color: oklch(41.7% 0.185 315.0);

Tailwind

colors: {
  custom: {
    50: '#9d61b1',
    500: '#70178f',
    950: '#000000',
  },
}

SCSS

$custom: #70178f;
$custom-light: #9d61b1;
$custom-dark: #000000;

JSON

{
  "hex": "#70178f",
  "rgb": {
    "r": 112,
    "g": 23,
    "b": 143
  },
  "hsl": {
    "h": 284.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41693,
    "c": 0.18547,
    "h": 315
  },
  "luminance": 0.06041
}

Semantic roles & 50–950 ramp

primary

#70178F

secondary

#62C141

accent

#EF3968

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#0F0611

muted

#7F7A80

Preview Lab

Preview with #70178F

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

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