#6571D2#6571D2

#6571D2 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.6% C 0.148 H 275.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6571D2
RGB	rgb(101, 113, 210)
HSL	hsl(233, 55%, 61%)
HSV	hsv(233, 52%, 82%)
CMYK	cmyk(51.9%, 46.2%, 0%, 17.6%)
CIE-LAB	lab(50.95, 22.54, -51.63)
CIE-LCH	lch(50.95, 56.33, 293.58°)
OKLab	oklab(58.58% 0.0143 -0.1469)
OKLCH	oklch(58.58% 0.148 275.6)
XYZ	xyz(22.9011, 19.2286, 63.4650)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6571D2 #D2C665

analogous

#65A8D2 #6571D2 #8F65D2

triadic

#6571D2 #D26571 #71D265

tetradic

#6571D2 #D265A8 #D2C665 #65D28F

square

#6571D2 #D265A8 #D2C665 #65D28F

split-complementary

#6571D2 #D28F65 #A8D265

monochromatic

#2B3692 #3848C1 #6571D2 #949DE0 #C4C8EE

Accessibility & contrast

On white

4.33

#6571D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#6571D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6571D2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6571D2	#FFFFFF	#000000	##000000
##6571D2	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467ED6

Deuteranopia (green-blind)

#3A75D0

Tritanopia (blue-blind)

#358697

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6571d2;
/* rgb */ color: rgb(101, 113, 210);
/* oklch */ color: oklch(58.6% 0.148 275.6);

Tailwind

colors: {
  custom: {
    50: '#9899e0',
    500: '#6571d2',
    950: '#000000',
  },
}

SCSS

$custom: #6571d2;
$custom-light: #9899e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6571d2",
  "rgb": {
    "r": 101,
    "g": 113,
    "b": 210
  },
  "hsl": {
    "h": 233.394,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58576,
    "c": 0.14758,
    "h": 275.6
  },
  "luminance": 0.1923
}

Semantic roles & 50–950 ramp

primary

#6571D2

secondary

#DED9B5

accent

#B123C2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6571D2

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

Preview Lab → · Contrast checker → · Palette generator →