#691EB3#691EB3

#691EB3 is a dark, highly saturated violet. Relative luminance 0.072; OKLCH L 44.3% C 0.211 H 300.1°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#691EB3
RGB	rgb(105, 30, 179)
HSL	hsl(270, 71%, 41%)
HSV	hsv(270, 83%, 70%)
CMYK	cmyk(41.3%, 83.2%, 0%, 29.8%)
CIE-LAB	lab(32.23, 58.82, -63.89)
CIE-LCH	lch(32.23, 86.84, 312.64°)
OKLab	oklab(44.29% 0.1059 -0.1828)
OKLCH	oklch(44.29% 0.211 300.1)
XYZ	xyz(14.4246, 7.1863, 43.2662)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691EB3 #68B31E

analogous

#1E1EB3 #691EB3 #B31EB2

triadic

#691EB3 #B3691E #1EB369

tetradic

#691EB3 #B31E1E #68B31E #1EB2B3

square

#691EB3 #B31E1E #68B31E #1EB2B3

split-complementary

#691EB3 #B2B31E #1EB31E

monochromatic

#2C0C4A #4A157F #691EB3 #8832DD #A666E5

Accessibility & contrast

On white

8.62

#691EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#691EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691EB3

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691EB3	#FFFFFF	#000000	##FFFFFF
##691EB3	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#004BB0

Tritanopia (blue-blind)

#57496B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #691eb3;
/* rgb */ color: rgb(105, 30, 179);
/* oklch */ color: oklch(44.3% 0.211 300.1);

Tailwind

colors: {
  custom: {
    50: '#9b65cb',
    500: '#691eb3',
    950: '#000000',
  },
}

SCSS

$custom: #691eb3;
$custom-light: #9b65cb;
$custom-dark: #000000;

JSON

{
  "hex": "#691eb3",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 179
  },
  "hsl": {
    "h": 270.201,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44292,
    "c": 0.21125,
    "h": 300.1
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary

#691EB3

secondary

#96CB62

accent

#EE3A93

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #691EB3

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

Preview Lab → · Contrast checker → · Palette generator →