#6151AA#6151AA

#6151AA is a mid, vivid violet. Relative luminance 0.113; OKLCH L 49.6% C 0.137 H 288.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#6151AA
RGB	rgb(97, 81, 170)
HSL	hsl(251, 35%, 49%)
HSV	hsv(251, 52%, 67%)
CMYK	cmyk(42.9%, 52.4%, 0%, 33.3%)
CIE-LAB	lab(40.13, 29.03, -45.76)
CIE-LCH	lch(40.13, 54.19, 302.39°)
OKLab	oklab(49.57% 0.0438 -0.13)
OKLCH	oklch(49.57% 0.137 288.6)
XYZ	xyz(15.1259, 11.3280, 39.4120)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6151AA #9AAA51

analogous

#516EAA #6151AA #8E51AA

triadic

#6151AA #AA6151 #51AA61

tetradic

#6151AA #AA516E #9AAA51 #51AA8E

square

#6151AA #AA516E #9AAA51 #51AA8E

split-complementary

#6151AA #AA8E51 #6EAA51

monochromatic

#322A57 #493D81 #6151AA #8679BF #ABA2D3

Accessibility & contrast

On white

6.43

#6151AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#6151AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6151AA

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6151AA	#FFFFFF	#000000	##FFFFFF
##6151AA	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2961AD

Deuteranopia (green-blind)

#2A5CA8

Tritanopia (blue-blind)

#4C6476

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6151aa;
/* rgb */ color: rgb(97, 81, 170);
/* oklch */ color: oklch(49.6% 0.137 288.6);

Tailwind

colors: {
  custom: {
    50: '#9282c4',
    500: '#6151aa',
    950: '#000000',
  },
}

SCSS

$custom: #6151aa;
$custom-light: #9282c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6151aa",
  "rgb": {
    "r": 97,
    "g": 81,
    "b": 170
  },
  "hsl": {
    "h": 250.787,
    "s": 35.458,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49568,
    "c": 0.13716,
    "h": 288.6
  },
  "luminance": 0.11329
}

Semantic roles & 50–950 ramp

primary

#6151AA

secondary

#B9C097

accent

#CB5CB8

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #6151AA

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

Preview Lab → · Contrast checker → · Palette generator →