#6F55FD#6F55FD

#6F55FD is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.7% C 0.237 H 283.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6F55FD
RGB	rgb(111, 85, 253)
HSL	hsl(249, 98%, 66%)
HSV	hsv(249, 66%, 99%)
CMYK	cmyk(56.1%, 66.4%, 0%, 0.8%)
CIE-LAB	lab(48.22, 54.01, -80.21)
CIE-LCH	lch(48.22, 96.70, 303.96°)
OKLab	oklab(57.67% 0.0538 -0.2308)
OKLCH	oklch(57.67% 0.237 283.1)
XYZ	xyz(27.5282, 16.9666, 94.7338)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F55FD #E3FD55

analogous

#558FFD #6F55FD #C355FD

triadic

#6F55FD #FD6F55 #55FD6F

tetradic

#6F55FD #FD558F #E3FD55 #55FDC3

square

#6F55FD #FD558F #E3FD55 #55FDC3

split-complementary

#6F55FD #FDC355 #8FFD55

monochromatic

#2303D5 #3C19FC #6F55FD #A291FE #D5CEFE

Accessibility & contrast

On white

4.78

#6F55FD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6F55FD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F55FD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F55FD	#FFFFFF	#000000	##FFFFFF
##6F55FD	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#006DFA

Tritanopia (blue-blind)

#2380A2

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6f55fd;
/* rgb */ color: rgb(111, 85, 253);
/* oklch */ color: oklch(57.7% 0.237 283.1);

Tailwind

colors: {
  custom: {
    50: '#a587ff',
    500: '#6f55fd',
    950: '#000000',
  },
}

SCSS

$custom: #6f55fd;
$custom-light: #a587ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6f55fd",
  "rgb": {
    "r": 111,
    "g": 85,
    "b": 253
  },
  "hsl": {
    "h": 249.286,
    "s": 97.674,
    "l": 66.275
  },
  "oklch": {
    "l": 0.57673,
    "c": 0.23696,
    "h": 283.1
  },
  "luminance": 0.16968
}

Semantic roles & 50–950 ramp

primary

#6F55FD

secondary

#EAF2BB

accent

#E600C2

background

#FBF8FF

surface

#F6F0FF

border

#D0CBD7

text

#110B18

muted

#807C86

Preview Lab

Preview with #6F55FD

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

Preview Lab → · Contrast checker → · Palette generator →