#671B92#671B92

#671B92 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.9% C 0.182 H 309.2°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#671B92
RGB	rgb(103, 27, 146)
HSL	hsl(278, 69%, 34%)
HSV	hsv(278, 82%, 57%)
CMYK	cmyk(29.5%, 81.5%, 0%, 42.7%)
CIE-LAB	lab(28.75, 52.02, -49.58)
CIE-LCH	lch(28.75, 71.86, 316.38°)
OKLab	oklab(40.95% 0.115 -0.1408)
OKLCH	oklch(40.95% 0.182 309.2)
XYZ	xyz(11.1727, 5.7430, 27.7085)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B92 #46921B

analogous

#2B1B92 #671B92 #921B82

triadic

#671B92 #92671B #1B9267

tetradic

#671B92 #922B1B #46921B #1B8292

square

#671B92 #922B1B #46921B #1B8292

split-complementary

#671B92 #82921B #1B922B

monochromatic

#1E082B #43115E #671B92 #8B25C6 #A84ADE

Accessibility & contrast

On white

9.77

#671B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#671B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B92

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B92	#FFFFFF	#000000	##FFFFFF
##671B92	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#004590

Tritanopia (blue-blind)

#603A57

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #671b92;
/* rgb */ color: rgb(103, 27, 146);
/* oklch */ color: oklch(40.9% 0.182 309.2);

Tailwind

colors: {
  custom: {
    50: '#9762b3',
    500: '#671b92',
    950: '#000000',
  },
}

SCSS

$custom: #671b92;
$custom-light: #9762b3;
$custom-dark: #000000;

JSON

{
  "hex": "#671b92",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 146
  },
  "hsl": {
    "h": 278.319,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40945,
    "c": 0.18183,
    "h": 309.2
  },
  "luminance": 0.05743
}

Semantic roles & 50–950 ramp

primary

#671B92

secondary

#74BF49

accent

#EC3C7C

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #671B92

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

Preview Lab → · Contrast checker → · Palette generator →