#651EA9#651EA9

#651EA9 is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 42.9% C 0.201 H 300.9°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#651EA9
RGB	rgb(101, 30, 169)
HSL	hsl(271, 70%, 39%)
HSV	hsv(271, 82%, 66%)
CMYK	cmyk(40.2%, 82.2%, 0%, 33.7%)
CIE-LAB	lab(30.78, 55.90, -60.29)
CIE-LCH	lch(30.78, 82.22, 312.84°)
OKLab	oklab(42.9% 0.1032 -0.1724)
OKLCH	oklch(42.9% 0.201 300.9)
XYZ	xyz(12.9908, 6.5597, 38.1102)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651EA9 #62A91E

analogous

#1F1EA9 #651EA9 #A91EA8

triadic

#651EA9 #A9651E #1EA965

tetradic

#651EA9 #A91F1E #62A91E #1EA8A9

square

#651EA9 #A91F1E #62A91E #1EA8A9

split-complementary

#651EA9 #A8A91E #1EA91F

monochromatic

#270C41 #461575 #651EA9 #842BD9 #A25FE3

Accessibility & contrast

On white

9.08

#651EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#651EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651EA9

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651EA9	#FFFFFF	#000000	##FFFFFF
##651EA9	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AD

Deuteranopia (green-blind)

#0048A6

Tritanopia (blue-blind)

#554665

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #651ea9;
/* rgb */ color: rgb(101, 30, 169);
/* oklch */ color: oklch(42.9% 0.201 300.9);

Tailwind

colors: {
  custom: {
    50: '#9864c4',
    500: '#651ea9',
    950: '#000000',
  },
}

SCSS

$custom: #651ea9;
$custom-light: #9864c4;
$custom-dark: #000000;

JSON

{
  "hex": "#651ea9",
  "rgb": {
    "r": 101,
    "g": 30,
    "b": 169
  },
  "hsl": {
    "h": 270.647,
    "s": 69.849,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42901,
    "c": 0.20089,
    "h": 300.9
  },
  "luminance": 0.0656
}

Semantic roles & 50–950 ramp

primary

#651EA9

secondary

#90C75C

accent

#ED3B92

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #651EA9

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

Preview Lab → · Contrast checker → · Palette generator →