#6151E9#6151E9

#6151E9 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.3% C 0.219 H 281.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#6151E9
RGB	rgb(97, 81, 233)
HSL	hsl(246, 78%, 62%)
HSV	hsv(246, 65%, 91%)
CMYK	cmyk(58.4%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(44.67, 48.14, -74.84)
CIE-LCH	lch(44.67, 88.98, 302.75°)
OKLab	oklab(54.34% 0.0417 -0.2154)
OKLCH	oklch(54.34% 0.219 281)
XYZ	xyz(22.5756, 14.3079, 78.6471)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6151E9 #D9E951

analogous

#518DE9 #6151E9 #AD51E9

triadic

#6151E9 #E96151 #51E961

tetradic

#6151E9 #E9518D #D9E951 #51E9AD

square

#6151E9 #E9518D #D9E951 #51E9AD

split-complementary

#6151E9 #E9AD51 #8DE951

monochromatic

#2516AA #311CE0 #6151E9 #9287F0 #C4BEF7

Accessibility & contrast

On white

5.44

#6151E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#6151E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6151E9

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6151E9	#FFFFFF	#000000	##FFFFFF
##6151E9	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEE

Deuteranopia (green-blind)

#0064E6

Tritanopia (blue-blind)

#007896

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6151e9;
/* rgb */ color: rgb(97, 81, 233);
/* oklch */ color: oklch(54.3% 0.219 281.0);

Tailwind

colors: {
  custom: {
    50: '#9b83f1',
    500: '#6151e9',
    950: '#000000',
  },
}

SCSS

$custom: #6151e9;
$custom-light: #9b83f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6151e9",
  "rgb": {
    "r": 97,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 246.316,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54336,
    "c": 0.21944,
    "h": 281
  },
  "luminance": 0.14309
}

Semantic roles & 50–950 ramp

primary

#6151E9

secondary

#E1E7AF

accent

#DA0CC4

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6151E9

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

Preview Lab → · Contrast checker → · Palette generator →