#651B98#651B98

#651B98 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.187 H 306.2°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#651B98
RGB	rgb(101, 27, 152)
HSL	hsl(276, 70%, 35%)
HSV	hsv(276, 82%, 60%)
CMYK	cmyk(33.6%, 82.2%, 0%, 40.4%)
CIE-LAB	lab(28.95, 53.02, -52.96)
CIE-LCH	lch(28.95, 74.94, 315.03°)
OKLab	oklab(41.17% 0.1106 -0.1508)
OKLCH	oklch(41.17% 0.187 306.2)
XYZ	xyz(11.4250, 5.8177, 30.2207)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B98 #4E981B

analogous

#271B98 #651B98 #981B8C

triadic

#651B98 #98651B #1B9865

tetradic

#651B98 #98271B #4E981B #1B8C98

square

#651B98 #98271B #4E981B #1B8C98

split-complementary

#651B98 #8C981B #1B9827

monochromatic

#200930 #421264 #651B98 #8824CC #A44EE0

Accessibility & contrast

On white

9.71

#651B98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#651B98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B98

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B98	#FFFFFF	#000000	##FFFFFF
##651B98	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#5C3D5B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #651b98;
/* rgb */ color: rgb(101, 27, 152);
/* oklch */ color: oklch(41.2% 0.187 306.2);

Tailwind

colors: {
  custom: {
    50: '#9662b7',
    500: '#651b98',
    950: '#000000',
  },
}

SCSS

$custom: #651b98;
$custom-light: #9662b7;
$custom-dark: #000000;

JSON

{
  "hex": "#651b98",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 152
  },
  "hsl": {
    "h": 275.52,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41172,
    "c": 0.18702,
    "h": 306.2
  },
  "luminance": 0.05818
}

Semantic roles & 50–950 ramp

primary

#651B98

secondary

#7DC24D

accent

#ED3B84

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651B98

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

Preview Lab → · Contrast checker → · Palette generator →