#6570E7#6570E7

#6570E7 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.8% C 0.178 H 275.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#6570E7
RGBrgb(101, 112, 231)
HSLhsl(235, 73%, 65%)
HSVhsv(235, 56%, 91%)
CMYKcmyk(56.3%, 51.5%, 0%, 9.4%)
CIE-LABlab(51.98, 29.82, -61.85)
CIE-LCHlch(51.98, 68.66, 295.74°)
OKLaboklab(59.76% 0.0175 -0.1769)
OKLCHoklch(59.76% 0.178 275.7)
XYZxyz(25.5802, 20.1227, 78.1219)
Luminance0.2013 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6570E7 #E7DC65
analogous
#65B1E7 #6570E7 #9B65E7
triadic
#6570E7 #E76570 #70E765
tetradic
#6570E7 #E765B1 #E7DC65 #65E79B
square
#6570E7 #E765B1 #E7DC65 #65E79B
split-complementary
#6570E7 #E79B65 #B1E765
monochromatic
#1C29B5 #303FDF #6570E7 #9AA1EF #CFD2F8

Accessibility & contrast

On white

4.18
#6570E7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#6570E7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6570E7
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6570E7#FFFFFF#000000##000000
##6570E71.004.185.035.03
#FFFFFF4.181.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#2D82EB
Deuteranopia (green-blind)
#1077E4
Tritanopia (blue-blind)
#168BA1
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #6570e7;
/* rgb */ color: rgb(101, 112, 231);
/* oklch */ color: oklch(59.8% 0.178 275.7);
Tailwind
colors: {
  custom: {
    50: '#9b99ef',
    500: '#6570e7',
    950: '#000000',
  },
}
SCSS
$custom: #6570e7;
$custom-light: #9b99ef;
$custom-dark: #000000;
JSON
{
  "hex": "#6570e7",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 231
  },
  "hsl": {
    "h": 234.923,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.59759,
    "c": 0.1778,
    "h": 275.7
  },
  "luminance": 0.20125
}

Semantic roles & 50–950 ramp

primary
#6570E7
secondary
#EAE6BE
accent
#C410D5
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0D16
muted
#7F7E84

Preview Lab

Preview with #6570E7

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

Preview Lab → · Contrast checker → · Palette generator →

#6570E7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva