#70288B#70288B

#70288B is a dark, vivid purple. Relative luminance 0.068; OKLCH L 42.9% C 0.163 H 315.2°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#70288B
RGB	rgb(112, 40, 139)
HSL	hsl(284, 55%, 35%)
HSV	hsv(284, 71%, 55%)
CMYK	cmyk(19.4%, 71.2%, 0%, 45.5%)
CIE-LAB	lab(31.41, 47.18, -40.89)
CIE-LCH	lch(31.41, 62.44, 319.08°)
OKLab	oklab(42.94% 0.116 -0.1151)
OKLCH	oklch(42.94% 0.163 315.2)
XYZ	xyz(12.1003, 6.8268, 25.1014)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70288B #438B28

analogous

#3E288B #70288B #8B2875

triadic

#70288B #8B7028 #288B70

tetradic

#70288B #8B3E28 #438B28 #28758B

square

#70288B #8B3E28 #438B28 #28758B

split-complementary

#70288B #758B28 #288B3E

monochromatic

#230D2C #4A1A5B #70288B #9636BB #B15DD0

Accessibility & contrast

On white

8.88

#70288B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#70288B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70288B

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70288B	#FFFFFF	#000000	##FFFFFF
##70288B	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468E

Deuteranopia (green-blind)

#254C89

Tritanopia (blue-blind)

#6E3C56

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #70288b;
/* rgb */ color: rgb(112, 40, 139);
/* oklch */ color: oklch(42.9% 0.163 315.2);

Tailwind

colors: {
  custom: {
    50: '#9c68ad',
    500: '#70288b',
    950: '#000000',
  },
}

SCSS

$custom: #70288b;
$custom-light: #9c68ad;
$custom-dark: #000000;

JSON

{
  "hex": "#70288b",
  "rgb": {
    "r": 112,
    "g": 40,
    "b": 139
  },
  "hsl": {
    "h": 283.636,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42941,
    "c": 0.16339,
    "h": 315.2
  },
  "luminance": 0.06826
}

Semantic roles & 50–950 ramp

primary

#70288B

secondary

#72B659

accent

#DF4972

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0F0710

muted

#7E7A7F

Preview Lab

Preview with #70288B

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

Preview Lab → · Contrast checker → · Palette generator →