#70307C#70307C

#70307C is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.0% C 0.137 H 321.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#70307C
RGB	rgb(112, 48, 124)
HSL	hsl(291, 44%, 34%)
HSV	hsv(291, 61%, 49%)
CMYK	cmyk(9.7%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(31.84, 40.21, -30.86)
CIE-LCH	lch(31.84, 50.69, 322.49°)
OKLab	oklab(42.95% 0.1063 -0.0858)
OKLCH	oklch(42.95% 0.137 321.1)
XYZ	xyz(11.3767, 7.0144, 19.8195)
Luminance	0.0701 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70307C #3C7C30

analogous

#4A307C #70307C #7C3062

triadic

#70307C #7C7030 #307C70

tetradic

#70307C #7C4A30 #3C7C30 #30627C

square

#70307C #7C4A30 #3C7C30 #30627C

split-complementary

#70307C #627C30 #307C4A

monochromatic

#200E24 #481F50 #70307C #9841A8 #B464C3

Accessibility & contrast

On white

8.74

#70307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#70307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70307C

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70307C	#FFFFFF	#000000	##FFFFFF
##70307C	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20467E

Deuteranopia (green-blind)

#384D7A

Tritanopia (blue-blind)

#713C51

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #70307c;
/* rgb */ color: rgb(112, 48, 124);
/* oklch */ color: oklch(43.0% 0.137 321.1);

Tailwind

colors: {
  custom: {
    50: '#9b6ca2',
    500: '#70307c',
    950: '#000000',
  },
}

SCSS

$custom: #70307c;
$custom-light: #9b6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#70307c",
  "rgb": {
    "r": 112,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 290.526,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4295,
    "c": 0.1366,
    "h": 321.1
  },
  "luminance": 0.07014
}

Semantic roles & 50–950 ramp

primary

#70307C

secondary

#6AAA5E

accent

#D45468

background

#F9F6FA

surface

#F2ECF3

border

#CCC7CD

text

#0E070F

muted

#7E7A7F

Preview Lab

Preview with #70307C

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

Preview Lab → · Contrast checker → · Palette generator →