#6570FC#6570FC

#6570FC is a mid, highly saturated blue. Relative luminance 0.214; OKLCH L 61.2% C 0.206 H 275.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#6570FC
RGB	rgb(101, 112, 252)
HSL	hsl(236, 96%, 69%)
HSV	hsv(236, 60%, 99%)
CMYK	cmyk(59.9%, 55.6%, 0%, 1.2%)
CIE-LAB	lab(53.36, 36.56, -71.31)
CIE-LCH	lch(53.36, 80.13, 297.14°)
OKLab	oklab(61.24% 0.0185 -0.2048)
OKLCH	oklch(61.24% 0.206 275.2)
XYZ	xyz(28.7259, 21.3811, 94.6898)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6570FC #FCF165

analogous

#65BCFC #6570FC #A665FC

triadic

#6570FC #FC6570 #70FC65

tetradic

#6570FC #FC65BC #FCF165 #65FCA6

square

#6570FC #FC65BC #FCF165 #65FCA6

split-complementary

#6570FC #FCA665 #BCFC65

monochromatic

#0415E2 #2938FB #6570FC #A1A8FD #DDDFFE

Accessibility & contrast

On white

3.98

#6570FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#6570FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6570FC

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6570FC	#FFFFFF	#000000	##000000
##6570FC	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0079F9

Tritanopia (blue-blind)

#0091AB

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6570fc;
/* rgb */ color: rgb(101, 112, 252);
/* oklch */ color: oklch(61.2% 0.206 275.2);

Tailwind

colors: {
  custom: {
    50: '#9e99fe',
    500: '#6570fc',
    950: '#000000',
  },
}

SCSS

$custom: #6570fc;
$custom-light: #9e99fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6570fc",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 252
  },
  "hsl": {
    "h": 235.629,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.2056,
    "h": 275.2
  },
  "luminance": 0.21383
}

Semantic roles & 50–950 ramp

primary

#6570FC

secondary

#F4F1C8

accent

#D500E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #6570FC

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

Preview Lab → · Contrast checker → · Palette generator →