#6570F4#6570F4

#6570F4 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.7% C 0.195 H 275.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#6570F4
RGB	rgb(101, 112, 244)
HSL	hsl(235, 87%, 68%)
HSV	hsv(235, 59%, 96%)
CMYK	cmyk(58.6%, 54.1%, 0%, 4.3%)
CIE-LAB	lab(52.82, 33.99, -67.74)
CIE-LCH	lch(52.82, 75.79, 296.64°)
OKLab	oklab(60.66% 0.0182 -0.1943)
OKLCH	oklch(60.66% 0.195 275.4)
XYZ	xyz(27.4848, 20.8846, 88.1532)
Luminance	0.2089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6570F4 #F4E965

analogous

#65B7F4 #6570F4 #A265F4

triadic

#6570F4 #F46570 #70F465

tetradic

#6570F4 #F465B7 #F4E965 #65F4A2

square

#6570F4 #F465B7 #F4E965 #65F4A2

split-complementary

#6570F4 #F4A265 #B7F465

monochromatic

#0F1ED0 #2C3BF0 #6570F4 #9EA5F8 #D7DAFC

Accessibility & contrast

On white

4.06

#6570F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#6570F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6570F4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6570F4	#FFFFFF	#000000	##000000
##6570F4	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1084F9

Deuteranopia (green-blind)

#0078F1

Tritanopia (blue-blind)

#008FA7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6570f4;
/* rgb */ color: rgb(101, 112, 244);
/* oklch */ color: oklch(60.7% 0.195 275.4);

Tailwind

colors: {
  custom: {
    50: '#9d99f9',
    500: '#6570f4',
    950: '#000000',
  },
}

SCSS

$custom: #6570f4;
$custom-light: #9d99f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6570f4",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 244
  },
  "hsl": {
    "h": 235.385,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.60664,
    "c": 0.19513,
    "h": 275.4
  },
  "luminance": 0.20887
}

Semantic roles & 50–950 ramp

primary

#6570F4

secondary

#F1EDC4

accent

#D202E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6570F4

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

Preview Lab → · Contrast checker → · Palette generator →