#645795#645795

#645795 is a mid, moderate violet. Relative luminance 0.117; OKLCH L 49.7% C 0.098 H 292.1°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#645795
RGB	rgb(100, 87, 149)
HSL	hsl(253, 26%, 46%)
HSV	hsv(253, 42%, 58%)
CMYK	cmyk(32.9%, 41.6%, 0%, 41.6%)
CIE-LAB	lab(40.73, 20.09, -32.25)
CIE-LCH	lch(40.73, 38.00, 301.92°)
OKLab	oklab(49.7% 0.0367 -0.0904)
OKLCH	oklch(49.7% 0.098 292.1)
XYZ	xyz(14.0872, 11.6954, 29.9432)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645795 #889557

analogous

#576995 #645795 #835795

triadic

#645795 #956457 #579564

tetradic

#645795 #955769 #889557 #579583

square

#645795 #955769 #889557 #579583

split-complementary

#645795 #958357 #699557

monochromatic

#302A48 #4A406E #645795 #8479B1 #A89FC7

Accessibility & contrast

On white

6.29

#645795 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#645795 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #645795

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645795	#FFFFFF	#000000	##FFFFFF
##645795	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446197

Deuteranopia (green-blind)

#455F93

Tritanopia (blue-blind)

#59626F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #645795;
/* rgb */ color: rgb(100, 87, 149);
/* oklch */ color: oklch(49.7% 0.098 292.1);

Tailwind

colors: {
  custom: {
    50: '#9286b4',
    500: '#645795',
    950: '#000000',
  },
}

SCSS

$custom: #645795;
$custom-light: #9286b4;
$custom-dark: #000000;

JSON

{
  "hex": "#645795",
  "rgb": {
    "r": 100,
    "g": 87,
    "b": 149
  },
  "hsl": {
    "h": 252.581,
    "s": 26.271,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49698,
    "c": 0.09754,
    "h": 292.1
  },
  "luminance": 0.11696
}

Semantic roles & 50–950 ramp

primary

#645795

secondary

#AEB593

accent

#C365AF

background

#F9F8FB

surface

#F1EFF6

border

#CBCAD0

text

#0D0B11

muted

#7E7C80

Preview Lab

Preview with #645795

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

Preview Lab → · Contrast checker → · Palette generator →