#6570F6#6570F6

#6570F6 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.8% C 0.198 H 275.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#6570F6
RGB	rgb(101, 112, 246)
HSL	hsl(235, 89%, 68%)
HSV	hsv(235, 59%, 96%)
CMYK	cmyk(58.9%, 54.5%, 0%, 3.5%)
CIE-LAB	lab(52.96, 34.63, -68.64)
CIE-LCH	lch(52.96, 76.88, 296.77°)
OKLab	oklab(60.81% 0.0183 -0.1969)
OKLCH	oklch(60.81% 0.198 275.3)
XYZ	xyz(27.7901, 21.0067, 89.7612)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6570F6 #F6EB65

analogous

#65B9F6 #6570F6 #A265F6

triadic

#6570F6 #F66570 #70F665

tetradic

#6570F6 #F665B9 #F6EB65 #65F6A2

square

#6570F6 #F665B9 #F6EB65 #65F6A2

split-complementary

#6570F6 #F6A265 #B9F665

monochromatic

#0C1CD4 #2B3AF3 #6570F6 #9FA6F9 #D9DBFD

Accessibility & contrast

On white

4.04

#6570F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#6570F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6570F6

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6570F6	#FFFFFF	#000000	##000000
##6570F6	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0585FB

Deuteranopia (green-blind)

#0078F3

Tritanopia (blue-blind)

#008FA8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6570f6;
/* rgb */ color: rgb(101, 112, 246);
/* oklch */ color: oklch(60.8% 0.198 275.3);

Tailwind

colors: {
  custom: {
    50: '#9d99fa',
    500: '#6570f6',
    950: '#000000',
  },
}

SCSS

$custom: #6570f6;
$custom-light: #9d99fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6570f6",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 246
  },
  "hsl": {
    "h": 235.448,
    "s": 88.957,
    "l": 68.039
  },
  "oklch": {
    "l": 0.60807,
    "c": 0.19777,
    "h": 275.3
  },
  "luminance": 0.21009
}

Semantic roles & 50–950 ramp

primary

#6570F6

secondary

#F2EEC5

accent

#D400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6570F6

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

Preview Lab → · Contrast checker → · Palette generator →