#6155FB#6155FB

#6155FB is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.5% C 0.237 H 278.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#6155FB
RGB	rgb(97, 85, 251)
HSL	hsl(244, 95%, 66%)
HSV	hsv(244, 66%, 98%)
CMYK	cmyk(61.4%, 66.1%, 0%, 1.6%)
CIE-LAB	lab(46.98, 51.39, -81.17)
CIE-LCH	lch(46.98, 96.07, 302.34°)
OKLab	oklab(56.46% 0.0364 -0.234)
OKLCH	oklch(56.46% 0.237 278.8)
XYZ	xyz(25.5853, 16.0014, 92.9884)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6155FB #EFFB55

analogous

#559CFB #6155FB #B455FB

triadic

#6155FB #FB6155 #55FB61

tetradic

#6155FB #FB559C #EFFB55 #55FBB4

square

#6155FB #FB559C #EFFB55 #55FBB4

split-complementary

#6155FB #FBB455 #9CFB55

monochromatic

#1405D1 #2919FA #6155FB #9991FC #D0CDFE

Accessibility & contrast

On white

5.00

#6155FB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#6155FB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6155FB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6155FB	#FFFFFF	#000000	##FFFFFF
##6155FB	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076FF

Deuteranopia (green-blind)

#0069F8

Tritanopia (blue-blind)

#0080A1

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6155fb;
/* rgb */ color: rgb(97, 85, 251);
/* oklch */ color: oklch(56.5% 0.237 278.8);

Tailwind

colors: {
  custom: {
    50: '#9e86fe',
    500: '#6155fb',
    950: '#000000',
  },
}

SCSS

$custom: #6155fb;
$custom-light: #9e86fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6155fb",
  "rgb": {
    "r": 97,
    "g": 85,
    "b": 251
  },
  "hsl": {
    "h": 244.337,
    "s": 95.402,
    "l": 65.882
  },
  "oklch": {
    "l": 0.56457,
    "c": 0.23681,
    "h": 278.8
  },
  "luminance": 0.16003
}

Semantic roles & 50–950 ramp

primary

#6155FB

secondary

#EDF1BA

accent

#E600D5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6155FB

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

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