#6151FF#6151FF

#6151FF is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 56.2% C 0.246 H 279.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6151FF
RGB	rgb(97, 81, 255)
HSL	hsl(246, 100%, 66%)
HSV	hsv(246, 68%, 100%)
CMYK	cmyk(62%, 68.2%, 0%, 0%)
CIE-LAB	lab(46.50, 54.81, -84.17)
CIE-LCH	lch(46.50, 100.45, 303.07°)
OKLab	oklab(56.22% 0.0388 -0.2428)
OKLCH	oklch(56.22% 0.246 279.1)
XYZ	xyz(25.9164, 15.6442, 96.2423)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6151FF #EFFF51

analogous

#5198FF #6151FF #B851FF

triadic

#6151FF #FF6151 #51FF61

tetradic

#6151FF #FF5198 #EFFF51 #51FFB8

square

#6151FF #FF5198 #EFFF51 #51FFB8

split-complementary

#6151FF #FFB851 #98FF51

monochromatic

#1400D6 #2914FF #6151FF #998EFF #D0CBFF

Accessibility & contrast

On white

5.09

#6151FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#6151FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6151FF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6151FF	#FFFFFF	#000000	##FFFFFF
##6151FF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075FF

Deuteranopia (green-blind)

#0067FC

Tritanopia (blue-blind)

#0080A2

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6151ff;
/* rgb */ color: rgb(97, 81, 255);
/* oklch */ color: oklch(56.2% 0.246 279.1);

Tailwind

colors: {
  custom: {
    50: '#9f84ff',
    500: '#6151ff',
    950: '#000000',
  },
}

SCSS

$custom: #6151ff;
$custom-light: #9f84ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6151ff",
  "rgb": {
    "r": 97,
    "g": 81,
    "b": 255
  },
  "hsl": {
    "h": 245.517,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.24587,
    "h": 279.1
  },
  "luminance": 0.15646
}

Semantic roles & 50–950 ramp

primary

#6151FF

secondary

#EDF3B9

accent

#E600D0

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6151FF

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

Preview Lab → · Contrast checker → · Palette generator →