#671788#671788

#671788 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.8% C 0.176 H 313.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#671788
RGB	rgb(103, 23, 136)
HSL	hsl(282, 71%, 31%)
HSV	hsv(282, 83%, 53%)
CMYK	cmyk(24.3%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(27.50, 51.20, -45.41)
CIE-LCH	lch(27.50, 68.44, 318.43°)
OKLab	oklab(39.82% 0.1206 -0.1285)
OKLCH	oklch(39.82% 0.176 313.2)
XYZ	xyz(10.3431, 5.2743, 23.7610)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671788 #388817

analogous

#2E1788 #671788 #881770

triadic

#671788 #886717 #178867

tetradic

#671788 #882E17 #388817 #177088

square

#671788 #882E17 #388817 #177088

split-complementary

#671788 #708817 #17882E

monochromatic

#18051F #3F0E54 #671788 #8F20BC #AE3BDE

Accessibility & contrast

On white

10.22

#671788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#671788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671788

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671788	#FFFFFF	#000000	##FFFFFF
##671788	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8B

Deuteranopia (green-blind)

#044386

Tritanopia (blue-blind)

#633351

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671788;
/* rgb */ color: rgb(103, 23, 136);
/* oklch */ color: oklch(39.8% 0.176 313.2);

Tailwind

colors: {
  custom: {
    50: '#9760ab',
    500: '#671788',
    950: '#000000',
  },
}

SCSS

$custom: #671788;
$custom-light: #9760ab;
$custom-dark: #000000;

JSON

{
  "hex": "#671788",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 282.478,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3982,
    "c": 0.17625,
    "h": 313.2
  },
  "luminance": 0.05274
}

Semantic roles & 50–950 ramp

primary

#671788

secondary

#63BC3F

accent

#EE3A6E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #671788

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

Preview Lab → · Contrast checker → · Palette generator →