#6155EE#6155EE

#6155EE is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.4% C 0.221 H 279.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#6155EE
RGB	rgb(97, 85, 238)
HSL	hsl(245, 82%, 63%)
HSV	hsv(245, 64%, 93%)
CMYK	cmyk(59.2%, 64.3%, 0%, 6.7%)
CIE-LAB	lab(45.92, 47.39, -75.62)
CIE-LCH	lch(45.92, 89.24, 302.08°)
OKLab	oklab(55.37% 0.0379 -0.2177)
OKLCH	oklch(55.37% 0.221 279.9)
XYZ	xyz(23.6060, 15.2097, 82.5642)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6155EE #E2EE55

analogous

#5595EE #6155EE #AD55EE

triadic

#6155EE #EE6155 #55EE61

tetradic

#6155EE #EE5595 #E2EE55 #55EEAD

square

#6155EE #EE5595 #E2EE55 #55EEAD

split-complementary

#6155EE #EEAD55 #95EE55

monochromatic

#1F12B6 #2D1DE8 #6155EE #958DF4 #C8C4F9

Accessibility & contrast

On white

5.20

#6155EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#6155EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6155EE

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6155EE	#FFFFFF	#000000	##FFFFFF
##6155EE	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F3

Deuteranopia (green-blind)

#0067EB

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6155ee;
/* rgb */ color: rgb(97, 85, 238);
/* oklch */ color: oklch(55.4% 0.221 279.9);

Tailwind

colors: {
  custom: {
    50: '#9b86f5',
    500: '#6155ee',
    950: '#000000',
  },
}

SCSS

$custom: #6155ee;
$custom-light: #9b86f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6155ee",
  "rgb": {
    "r": 97,
    "g": 85,
    "b": 238
  },
  "hsl": {
    "h": 244.706,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55366,
    "c": 0.22098,
    "h": 279.9
  },
  "luminance": 0.15211
}

Semantic roles & 50–950 ramp

primary

#6155EE

secondary

#E6EBB4

accent

#DE07CD

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6155EE

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

Preview Lab → · Contrast checker → · Palette generator →