#6565C8#6565C8

#6565C8 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.150 H 280.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#6565C8
RGB	rgb(101, 101, 200)
HSL	hsl(240, 47%, 59%)
HSV	hsv(240, 50%, 78%)
CMYK	cmyk(49.5%, 49.5%, 0%, 21.6%)
CIE-LAB	lab(47.29, 26.76, -51.77)
CIE-LCH	lch(47.29, 58.28, 297.34°)
OKLab	oklab(55.62% 0.027 -0.1474)
OKLCH	oklch(55.62% 0.15 280.4)
XYZ	xyz(20.4426, 16.2431, 56.6904)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6565C8 #C8C865

analogous

#6597C8 #6565C8 #9765C8

triadic

#6565C8 #C86565 #65C865

tetradic

#6565C8 #C86597 #C8C865 #65C897

square

#6565C8 #C86597 #C8C865 #65C897

split-complementary

#6565C8 #C89765 #97C865

monochromatic

#2F2F84 #3F3FB1 #6565C8 #9292D8 #BFBFE8

Accessibility & contrast

On white

4.94

#6565C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#6565C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6565C8

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6565C8	#FFFFFF	#000000	##FFFFFF
##6565C8	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3774CC

Deuteranopia (green-blind)

#2F6CC6

Tritanopia (blue-blind)

#3F7A8D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6565c8;
/* rgb */ color: rgb(101, 101, 200);
/* oklch */ color: oklch(55.6% 0.150 280.4);

Tailwind

colors: {
  custom: {
    50: '#9790d9',
    500: '#6565c8',
    950: '#000000',
  },
}

SCSS

$custom: #6565c8;
$custom-light: #9790d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6565c8",
  "rgb": {
    "r": 101,
    "g": 101,
    "b": 200
  },
  "hsl": {
    "h": 240,
    "s": 47.368,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55616,
    "c": 0.14984,
    "h": 280.4
  },
  "luminance": 0.16244
}

Semantic roles & 50–950 ramp

primary

#6565C8

secondary

#D8D8B1

accent

#D751D7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #6565C8

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

Preview Lab → · Contrast checker → · Palette generator →