#7F178E#7F178E

#7F178E is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.9% C 0.190 H 322.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#7F178E
RGB	rgb(127, 23, 142)
HSL	hsl(292, 72%, 32%)
HSV	hsv(292, 84%, 56%)
CMYK	cmyk(10.6%, 83.8%, 0%, 44.3%)
CIE-LAB	lab(31.99, 56.85, -41.69)
CIE-LCH	lch(31.99, 70.50, 323.75°)
OKLab	oklab(43.9% 0.15 -0.1168)
OKLCH	oklch(43.9% 0.19 322.1)
XYZ	xyz(13.9408, 7.0786, 26.2180)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F178E #268E17

analogous

#44178E #7F178E #8E1762

triadic

#7F178E #8E7F17 #178E7F

tetradic

#7F178E #8E4417 #268E17 #17628E

square

#7F178E #8E4417 #268E17 #17628E

split-complementary

#7F178E #628E17 #178E44

monochromatic

#210625 #500E59 #7F178E #AE20C3 #CC3FE0

Accessibility & contrast

On white

8.69

#7F178E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#7F178E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F178E

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F178E	#FFFFFF	#000000	##FFFFFF
##7F178E	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004491

Deuteranopia (green-blind)

#2B4F8B

Tritanopia (blue-blind)

#803154

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7f178e;
/* rgb */ color: rgb(127, 23, 142);
/* oklch */ color: oklch(43.9% 0.190 322.1);

Tailwind

colors: {
  custom: {
    50: '#a864b0',
    500: '#7f178e',
    950: '#000000',
  },
}

SCSS

$custom: #7f178e;
$custom-light: #a864b0;
$custom-dark: #000000;

JSON

{
  "hex": "#7f178e",
  "rgb": {
    "r": 127,
    "g": 23,
    "b": 142
  },
  "hsl": {
    "h": 292.437,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43901,
    "c": 0.19016,
    "h": 322.1
  },
  "luminance": 0.07078
}

Semantic roles & 50–950 ramp

primary

#7F178E

secondary

#51C040

accent

#EF3950

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #7F178E

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

Preview Lab → · Contrast checker → · Palette generator →