#70309A#70309A

#70309A is a dark, vivid violet. Relative luminance 0.079; OKLCH L 45.0% C 0.168 H 308.8°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#70309A
RGB	rgb(112, 48, 154)
HSL	hsl(276, 52%, 40%)
HSV	hsv(276, 69%, 60%)
CMYK	cmyk(27.3%, 68.8%, 0%, 39.6%)
CIE-LAB	lab(33.76, 46.86, -46.31)
CIE-LCH	lch(33.76, 65.88, 315.34°)
OKLab	oklab(44.95% 0.1055 -0.131)
OKLCH	oklch(44.95% 0.168 308.8)
XYZ	xyz(13.5706, 7.8920, 31.3740)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70309A #5A9A30

analogous

#3B309A #70309A #9A308F

triadic

#70309A #9A7030 #309A70

tetradic

#70309A #9A3B30 #5A9A30 #308F9A

square

#70309A #9A3B30 #5A9A30 #308F9A

split-complementary

#70309A #8F9A30 #309A3B

monochromatic

#2C133D #4E216B #70309A #9143C4 #AC72D3

Accessibility & contrast

On white

8.14

#70309A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#70309A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70309A

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70309A	#FFFFFF	#000000	##FFFFFF
##70309A	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9D

Deuteranopia (green-blind)

#1C5098

Tritanopia (blue-blind)

#6A4761

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #70309a;
/* rgb */ color: rgb(112, 48, 154);
/* oklch */ color: oklch(45.0% 0.168 308.8);

Tailwind

colors: {
  custom: {
    50: '#9d6db8',
    500: '#70309a',
    950: '#000000',
  },
}

SCSS

$custom: #70309a;
$custom-light: #9d6db8;
$custom-dark: #000000;

JSON

{
  "hex": "#70309a",
  "rgb": {
    "r": 112,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 276.226,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4495,
    "c": 0.16821,
    "h": 308.8
  },
  "luminance": 0.07892
}

Semantic roles & 50–950 ramp

primary

#70309A

secondary

#8BBB6B

accent

#DC4C85

background

#FAF6FB

surface

#F3ECF6

border

#CDC7D0

text

#0F0711

muted

#7F7A80

Preview Lab

Preview with #70309A

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

Preview Lab → · Contrast checker → · Palette generator →