#651DA1#651DA1

#651DA1 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.1% C 0.194 H 303.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#651DA1
RGB	rgb(101, 29, 161)
HSL	hsl(273, 69%, 37%)
HSV	hsv(273, 82%, 63%)
CMYK	cmyk(37.3%, 82%, 0%, 36.9%)
CIE-LAB	lab(29.96, 54.39, -56.80)
CIE-LCH	lch(29.96, 78.64, 313.75°)
OKLab	oklab(42.11% 0.1064 -0.1621)
OKLCH	oklch(42.11% 0.194 303.3)
XYZ	xyz(12.2377, 6.2186, 34.2669)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651DA1 #59A11D

analogous

#231DA1 #651DA1 #A11D9B

triadic

#651DA1 #A1651D #1DA165

tetradic

#651DA1 #A1231D #59A11D #1D9BA1

square

#651DA1 #A1231D #59A11D #1D9BA1

split-complementary

#651DA1 #9BA11D #1DA123

monochromatic

#240A39 #44146D #651DA1 #8626D5 #A258E1

Accessibility & contrast

On white

9.36

#651DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#651DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651DA1

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651DA1	#FFFFFF	#000000	##FFFFFF
##651DA1	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A5

Deuteranopia (green-blind)

#00469E

Tritanopia (blue-blind)

#584260

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #651da1;
/* rgb */ color: rgb(101, 29, 161);
/* oklch */ color: oklch(42.1% 0.194 303.3);

Tailwind

colors: {
  custom: {
    50: '#9763be',
    500: '#651da1',
    950: '#000000',
  },
}

SCSS

$custom: #651da1;
$custom-light: #9763be;
$custom-dark: #000000;

JSON

{
  "hex": "#651da1",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 161
  },
  "hsl": {
    "h": 272.727,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.19394,
    "h": 303.3
  },
  "luminance": 0.06219
}

Semantic roles & 50–950 ramp

primary

#651DA1

secondary

#88C455

accent

#EC3C8C

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651DA1

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

Preview Lab → · Contrast checker → · Palette generator →