#6561EE#6561EE

#6561EE is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.6% C 0.206 H 279.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6561EE
RGB	rgb(101, 97, 238)
HSL	hsl(242, 81%, 66%)
HSV	hsv(242, 59%, 93%)
CMYK	cmyk(57.6%, 59.2%, 0%, 6.7%)
CIE-LAB	lab(48.87, 41.05, -70.80)
CIE-LCH	lch(48.87, 81.84, 300.10°)
OKLab	oklab(57.6% 0.0322 -0.2034)
OKLCH	oklch(57.6% 0.206 279)
XYZ	xyz(25.0692, 17.4874, 82.9267)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6561EE #EAEE61

analogous

#61A3EE #6561EE #AB61EE

triadic

#6561EE #EE6561 #61EE65

tetradic

#6561EE #EE61A3 #EAEE61 #61EEAB

square

#6561EE #EE61A3 #EAEE61 #61EEAB

split-complementary

#6561EE #EEAB61 #A3EE61

monochromatic

#1A15C0 #2F2AE8 #6561EE #9B98F4 #D1D0FA

Accessibility & contrast

On white

4.67

#6561EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#6561EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6561EE

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6561EE	#FFFFFF	#000000	##FFFFFF
##6561EE	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF3

Deuteranopia (green-blind)

#006EEB

Tritanopia (blue-blind)

#04839E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6561ee;
/* rgb */ color: rgb(101, 97, 238);
/* oklch */ color: oklch(57.6% 0.206 279.0);

Tailwind

colors: {
  custom: {
    50: '#9d8ef4',
    500: '#6561ee',
    950: '#000000',
  },
}

SCSS

$custom: #6561ee;
$custom-light: #9d8ef4;
$custom-dark: #000000;

JSON

{
  "hex": "#6561ee",
  "rgb": {
    "r": 101,
    "g": 97,
    "b": 238
  },
  "hsl": {
    "h": 241.702,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57597,
    "c": 0.20594,
    "h": 279
  },
  "luminance": 0.17489
}

Semantic roles & 50–950 ramp

primary

#6561EE

secondary

#ECEDBE

accent

#DD09D7

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6561EE

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

Preview Lab → · Contrast checker → · Palette generator →