#6570F0#6570F0

#6570F0 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.4% C 0.190 H 275.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6570F0
RGB	rgb(101, 112, 240)
HSL	hsl(235, 82%, 67%)
HSV	hsv(235, 58%, 94%)
CMYK	cmyk(57.9%, 53.3%, 0%, 5.9%)
CIE-LAB	lab(52.56, 32.70, -65.94)
CIE-LCH	lch(52.56, 73.61, 296.38°)
OKLab	oklab(60.38% 0.0181 -0.189)
OKLCH	oklch(60.38% 0.19 275.5)
XYZ	xyz(26.8841, 20.6443, 84.9892)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6570F0 #F0E565

analogous

#65B6F0 #6570F0 #A065F0

triadic

#6570F0 #F06570 #70F065

tetradic

#6570F0 #F065B6 #F0E565 #65F0A0

square

#6570F0 #F065B6 #F0E565 #65F0A0

split-complementary

#6570F0 #F0A065 #B6F065

monochromatic

#1322C7 #2D3CEB #6570F0 #9DA4F5 #D5D8FB

Accessibility & contrast

On white

4.09

#6570F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#6570F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6570F0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6570F0	#FFFFFF	#000000	##000000
##6570F0	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C83F4

Deuteranopia (green-blind)

#0078ED

Tritanopia (blue-blind)

#008EA5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6570f0;
/* rgb */ color: rgb(101, 112, 240);
/* oklch */ color: oklch(60.4% 0.190 275.5);

Tailwind

colors: {
  custom: {
    50: '#9c99f6',
    500: '#6570f0',
    950: '#000000',
  },
}

SCSS

$custom: #6570f0;
$custom-light: #9c99f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6570f0",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 240
  },
  "hsl": {
    "h": 235.252,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.60382,
    "c": 0.18984,
    "h": 275.5
  },
  "luminance": 0.20646
}

Semantic roles & 50–950 ramp

primary

#6570F0

secondary

#EFEBC2

accent

#CE07DF

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6570F0

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

Preview Lab → · Contrast checker → · Palette generator →