#691C90#691C90

#691C90 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.180 H 310.9°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#691C90
RGB	rgb(105, 28, 144)
HSL	hsl(280, 67%, 34%)
HSV	hsv(280, 81%, 56%)
CMYK	cmyk(27.1%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(29.02, 51.60, -47.89)
CIE-LCH	lch(29.02, 70.40, 317.13°)
OKLab	oklab(41.15% 0.1175 -0.1358)
OKLCH	oklch(41.15% 0.18 310.9)
XYZ	xyz(11.2740, 5.8477, 26.9150)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C90 #43901C

analogous

#2F1C90 #691C90 #901C7D

triadic

#691C90 #90691C #1C9069

tetradic

#691C90 #902F1C #43901C #1C7D90

square

#691C90 #902F1C #43901C #1C7D90

split-complementary

#691C90 #7D901C #1C902F

monochromatic

#1E082A #44125D #691C90 #8E26C3 #AB4ADC

Accessibility & contrast

On white

9.68

#691C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#691C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C90

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C90	#FFFFFF	#000000	##FFFFFF
##691C90	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#643956

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691c90;
/* rgb */ color: rgb(105, 28, 144);
/* oklch */ color: oklch(41.1% 0.180 310.9);

Tailwind

colors: {
  custom: {
    50: '#9862b1',
    500: '#691c90',
    950: '#000000',
  },
}

SCSS

$custom: #691c90;
$custom-light: #9862b1;
$custom-dark: #000000;

JSON

{
  "hex": "#691c90",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 279.828,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41148,
    "c": 0.17956,
    "h": 310.9
  },
  "luminance": 0.05847
}

Semantic roles & 50–950 ramp

primary

#691C90

secondary

#71BE4A

accent

#EA3D78

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691C90

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

Preview Lab → · Contrast checker → · Palette generator →