#70189B#70189B

#70189B is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.7% C 0.195 H 310.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#70189B
RGB	rgb(112, 24, 155)
HSL	hsl(280, 73%, 35%)
HSV	hsv(280, 85%, 61%)
CMYK	cmyk(27.7%, 84.5%, 0%, 39.2%)
CIE-LAB	lab(30.56, 56.44, -52.11)
CIE-LCH	lch(30.56, 76.81, 317.29°)
OKLab	oklab(42.71% 0.1275 -0.1479)
OKLCH	oklch(42.71% 0.195 310.8)
XYZ	xyz(12.9240, 6.4649, 31.5710)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70189B #439B18

analogous

#2E189B #70189B #9B1885

triadic

#70189B #9B7018 #189B70

tetradic

#70189B #9B2E18 #439B18 #18859B

square

#70189B #9B2E18 #439B18 #18859B

split-complementary

#70189B #859B18 #189B2E

monochromatic

#230831 #4A1066 #70189B #9620D0 #B14AE3

Accessibility & contrast

On white

9.16

#70189B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#70189B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70189B

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70189B	#FFFFFF	#000000	##FFFFFF
##70189B	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449E

Deuteranopia (green-blind)

#004998

Tritanopia (blue-blind)

#6A3B5C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #70189b;
/* rgb */ color: rgb(112, 24, 155);
/* oklch */ color: oklch(42.7% 0.195 310.8);

Tailwind

colors: {
  custom: {
    50: '#9e62b9',
    500: '#70189b',
    950: '#000000',
  },
}

SCSS

$custom: #70189b;
$custom-light: #9e62b9;
$custom-dark: #000000;

JSON

{
  "hex": "#70189b",
  "rgb": {
    "r": 112,
    "g": 24,
    "b": 155
  },
  "hsl": {
    "h": 280.305,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42713,
    "c": 0.19525,
    "h": 310.8
  },
  "luminance": 0.06465
}

Semantic roles & 50–950 ramp

primary

#70189B

secondary

#72C54A

accent

#F03874

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #70189B

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

Preview Lab → · Contrast checker → · Palette generator →