#6155F1#6155F1

#6155F1 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.6% C 0.225 H 279.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#6155F1
RGBrgb(97, 85, 241)
HSLhsl(245, 85%, 64%)
HSVhsv(245, 65%, 95%)
CMYKcmyk(59.8%, 64.7%, 0%, 5.5%)
CIE-LABlab(46.16, 48.32, -76.91)
CIE-LCHlch(46.16, 90.83, 302.14°)
OKLaboklab(55.62% 0.0376 -0.2215)
OKLCHoklch(55.62% 0.225 279.6)
XYZxyz(24.0504, 15.3875, 84.9048)
Luminance0.1539 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6155F1 #E5F155
analogous
#5597F1 #6155F1 #AF55F1
triadic
#6155F1 #F16155 #55F161
tetradic
#6155F1 #F15597 #E5F155 #55F1AF
square
#6155F1 #F15597 #E5F155 #55F1AF
split-complementary
#6155F1 #F1AF55 #97F155
monochromatic
#1D0FBC #2C1CEC #6155F1 #968EF6 #CAC6FA

Accessibility & contrast

On white

5.15
#6155F1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#6155F1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6155F1
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6155F1#FFFFFF#000000##FFFFFF
##6155F11.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0073F6
Deuteranopia (green-blind)
#0067EE
Tritanopia (blue-blind)
#007D9C
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #6155f1;
/* rgb */ color: rgb(97, 85, 241);
/* oklch */ color: oklch(55.6% 0.225 279.6);
Tailwind
colors: {
  custom: {
    50: '#9c86f7',
    500: '#6155f1',
    950: '#000000',
  },
}
SCSS
$custom: #6155f1;
$custom-light: #9c86f7;
$custom-dark: #000000;
JSON
{
  "hex": "#6155f1",
  "rgb": {
    "r": 97,
    "g": 85,
    "b": 241
  },
  "hsl": {
    "h": 244.615,
    "s": 84.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.55615,
    "c": 0.22467,
    "h": 279.6
  },
  "luminance": 0.15389
}

Semantic roles & 50–950 ramp

primary
#6155F1
secondary
#E8ECB6
accent
#E104D0
background
#FAF8FF
surface
#F4EFFF
border
#CECAD7
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6155F1

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

Preview Lab → · Contrast checker → · Palette generator →

#6155F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva