#6561E9#6561E9

#6561E9 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 57.2% C 0.200 H 279.3°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#6561E9
RGB	rgb(101, 97, 233)
HSL	hsl(242, 76%, 65%)
HSV	hsv(242, 58%, 91%)
CMYK	cmyk(56.7%, 58.4%, 0%, 8.6%)
CIE-LAB	lab(48.51, 39.48, -68.58)
CIE-LCH	lch(48.51, 79.13, 299.93°)
OKLab	oklab(57.22% 0.0324 -0.1969)
OKLCH	oklch(57.22% 0.2 279.3)
XYZ	xyz(24.3449, 17.1976, 79.1116)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6561E9 #E5E961

analogous

#61A1E9 #6561E9 #A961E9

triadic

#6561E9 #E96561 #61E965

tetradic

#6561E9 #E961A1 #E5E961 #61E9A9

square

#6561E9 #E961A1 #E5E961 #61E9A9

split-complementary

#6561E9 #E9A961 #A1E961

monochromatic

#1E19B6 #312BE2 #6561E9 #9997F0 #CECCF8

Accessibility & contrast

On white

4.73

#6561E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#6561E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6561E9

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6561E9	#FFFFFF	#000000	##FFFFFF
##6561E9	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EE

Deuteranopia (green-blind)

#006EE6

Tritanopia (blue-blind)

#17819C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6561e9;
/* rgb */ color: rgb(101, 97, 233);
/* oklch */ color: oklch(57.2% 0.200 279.3);

Tailwind

colors: {
  custom: {
    50: '#9c8ef1',
    500: '#6561e9',
    950: '#000000',
  },
}

SCSS

$custom: #6561e9;
$custom-light: #9c8ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6561e9",
  "rgb": {
    "r": 101,
    "g": 97,
    "b": 233
  },
  "hsl": {
    "h": 241.765,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.57218,
    "c": 0.1995,
    "h": 279.3
  },
  "luminance": 0.17199
}

Semantic roles & 50–950 ramp

primary

#6561E9

secondary

#E9EABC

accent

#D80ED2

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6561E9

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

Preview Lab → · Contrast checker → · Palette generator →