#6571F8#6571F8

#6571F8 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 61.1% C 0.199 H 275.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#6571F8
RGBrgb(101, 113, 248)
HSLhsl(235, 91%, 68%)
HSVhsv(235, 59%, 97%)
CMYKcmyk(59.3%, 54.4%, 0%, 2.7%)
CIE-LABlab(53.33, 34.67, -69.14)
CIE-LCHlch(53.33, 77.35, 296.63°)
OKLaboklab(61.13% 0.0174 -0.1984)
OKLCHoklch(61.13% 0.199 275)
XYZxyz(28.2097, 21.3521, 91.4235)
Luminance0.2135 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6571F8 #F8EC65
analogous
#65BAF8 #6571F8 #A265F8
triadic
#6571F8 #F86571 #71F865
tetradic
#6571F8 #F865BA #F8EC65 #65F8A2
square
#6571F8 #F865BA #F8EC65 #65F8A2
split-complementary
#6571F8 #F8A265 #BAF865
monochromatic
#0A1BD9 #2A3BF5 #6571F8 #A0A7FB #DADDFD

Accessibility & contrast

On white

3.98
#6571F8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.27
#6571F8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6571F8
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6571F8#FFFFFF#000000##000000
##6571F81.003.985.275.27
#FFFFFF3.981.0021.0021.00
#0000005.2721.001.001.00
##0000005.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#0486FD
Deuteranopia (green-blind)
#0079F5
Tritanopia (blue-blind)
#0091AA
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #6571f8;
/* rgb */ color: rgb(101, 113, 248);
/* oklch */ color: oklch(61.1% 0.199 275.0);
Tailwind
colors: {
  custom: {
    50: '#9d99fb',
    500: '#6571f8',
    950: '#000000',
  },
}
SCSS
$custom: #6571f8;
$custom-light: #9d99fb;
$custom-dark: #000000;
JSON
{
  "hex": "#6571f8",
  "rgb": {
    "r": 101,
    "g": 113,
    "b": 248
  },
  "hsl": {
    "h": 235.102,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.6113,
    "c": 0.19915,
    "h": 275
  },
  "luminance": 0.21354
}

Semantic roles & 50–950 ramp

primary
#6571F8
secondary
#F3EFC6
accent
#D300E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100E18
muted
#7F7E86

Preview Lab

Preview with #6571F8

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

Preview Lab → · Contrast checker → · Palette generator →

#6571F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva