#6B59F8#6B59F8

#6B59F8 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.5% C 0.227 H 281.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#6B59F8
RGBrgb(107, 89, 248)
HSLhsl(247, 92%, 66%)
HSVhsv(247, 64%, 97%)
CMYKcmyk(56.9%, 64.1%, 0%, 2.7%)
CIE-LABlab(48.32, 49.71, -77.27)
CIE-LCHlch(48.32, 91.88, 302.75°)
OKLaboklab(57.54% 0.046 -0.2223)
OKLCHoklch(57.54% 0.227 281.7)
XYZxyz(26.5738, 17.0461, 90.6787)
Luminance0.1705 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B59F8 #E6F859
analogous
#5996F8 #6B59F8 #BA59F8
triadic
#6B59F8 #F86B59 #59F86B
tetradic
#6B59F8 #F85996 #E6F859 #59F8BA
square
#6B59F8 #F85996 #E6F859 #59F8BA
split-complementary
#6B59F8 #F8BA59 #96F859
monochromatic
#1F09CE #371EF6 #6B59F8 #9F94FA #D4CEFD

Accessibility & contrast

On white

4.76
#6B59F8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#6B59F8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B59F8
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B59F8#FFFFFF#000000##FFFFFF
##6B59F81.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0078FD
Deuteranopia (green-blind)
#006DF5
Tritanopia (blue-blind)
#1881A1
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #6b59f8;
/* rgb */ color: rgb(107, 89, 248);
/* oklch */ color: oklch(57.5% 0.227 281.7);
Tailwind
colors: {
  custom: {
    50: '#a289fc',
    500: '#6b59f8',
    950: '#000000',
  },
}
SCSS
$custom: #6b59f8;
$custom-light: #a289fc;
$custom-dark: #000000;
JSON
{
  "hex": "#6b59f8",
  "rgb": {
    "r": 107,
    "g": 89,
    "b": 248
  },
  "hsl": {
    "h": 246.792,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.57543,
    "c": 0.22698,
    "h": 281.7
  },
  "luminance": 0.17048
}

Semantic roles & 50–950 ramp

primary
#6B59F8
secondary
#EBF1BC
accent
#E600CC
background
#FAF8FF
surface
#F4F0FF
border
#CECBD7
text
#100C18
muted
#7F7D86

Preview Lab

Preview with #6B59F8

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

Preview Lab → · Contrast checker → · Palette generator →

#6B59F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva