#70309B#70309B

#70309B is a mid, vivid violet. Relative luminance 0.079; OKLCH L 45.0% C 0.169 H 308.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#70309B
RGB	rgb(112, 48, 155)
HSL	hsl(276, 53%, 40%)
HSV	hsv(276, 69%, 61%)
CMYK	cmyk(27.7%, 69%, 0%, 39.2%)
CIE-LAB	lab(33.83, 47.09, -46.81)
CIE-LCH	lch(33.83, 66.40, 315.18°)
OKLab	oklab(45.02% 0.1054 -0.1325)
OKLCH	oklch(45.02% 0.169 308.5)
XYZ	xyz(13.6542, 7.9254, 31.8144)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70309B #5B9B30

analogous

#3B309B #70309B #9B3090

triadic

#70309B #9B7030 #309B70

tetradic

#70309B #9B3B30 #5B9B30 #30909B

square

#70309B #9B3B30 #5B9B30 #30909B

split-complementary

#70309B #909B30 #309B3B

monochromatic

#2C133E #4E226C #70309B #9143C5 #AC72D3

Accessibility & contrast

On white

8.12

#70309B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#70309B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70309B

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70309B	#FFFFFF	#000000	##FFFFFF
##70309B	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9E

Deuteranopia (green-blind)

#1A5099

Tritanopia (blue-blind)

#694761

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #70309b;
/* rgb */ color: rgb(112, 48, 155);
/* oklch */ color: oklch(45.0% 0.169 308.5);

Tailwind

colors: {
  custom: {
    50: '#9d6db9',
    500: '#70309b',
    950: '#000000',
  },
}

SCSS

$custom: #70309b;
$custom-light: #9d6db9;
$custom-dark: #000000;

JSON

{
  "hex": "#70309b",
  "rgb": {
    "r": 112,
    "g": 48,
    "b": 155
  },
  "hsl": {
    "h": 275.888,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45023,
    "c": 0.16928,
    "h": 308.5
  },
  "luminance": 0.07925
}

Semantic roles & 50–950 ramp

primary

#70309B

secondary

#8CBB6C

accent

#DC4C86

background

#FAF6FB

surface

#F3ECF6

border

#CDC7D0

text

#0F0711

muted

#7F7A80

Preview Lab

Preview with #70309B

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

Preview Lab → · Contrast checker → · Palette generator →