#6572EC#6572EC

#6572EC is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.5% C 0.182 H 275.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#6572EC
RGB	rgb(101, 114, 236)
HSL	hsl(234, 78%, 66%)
HSV	hsv(234, 57%, 93%)
CMYK	cmyk(57.2%, 51.7%, 0%, 7.5%)
CIE-LAB	lab(52.79, 30.21, -63.33)
CIE-LCH	lch(52.79, 70.17, 295.50°)
OKLab	oklab(60.47% 0.0158 -0.1813)
OKLCH	oklch(60.47% 0.182 275)
XYZ	xyz(26.5196, 20.8555, 81.9687)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6572EC #ECDF65

analogous

#65B5EC #6572EC #9B65EC

triadic

#6572EC #EC6572 #72EC65

tetradic

#6572EC #EC65B5 #ECDF65 #65EC9B

square

#6572EC #EC65B5 #ECDF65 #65EC9B

split-complementary

#6572EC #EC9B65 #B5EC65

monochromatic

#1828BF #2F40E5 #6572EC #9BA4F3 #D2D6F9

Accessibility & contrast

On white

4.06

#6572EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#6572EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6572EC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6572EC	#FFFFFF	#000000	##000000
##6572EC	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C84F0

Deuteranopia (green-blind)

#0578E9

Tritanopia (blue-blind)

#028EA4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6572ec;
/* rgb */ color: rgb(101, 114, 236);
/* oklch */ color: oklch(60.5% 0.182 275.0);

Tailwind

colors: {
  custom: {
    50: '#9b9af3',
    500: '#6572ec',
    950: '#000000',
  },
}

SCSS

$custom: #6572ec;
$custom-light: #9b9af3;
$custom-dark: #000000;

JSON

{
  "hex": "#6572ec",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 236
  },
  "hsl": {
    "h": 234.222,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.60474,
    "c": 0.18198,
    "h": 275
  },
  "luminance": 0.20857
}

Semantic roles & 50–950 ramp

primary

#6572EC

secondary

#EDE8C0

accent

#C60BDA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6572EC

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

Preview Lab → · Contrast checker → · Palette generator →