#6561FF#6561FF

#6561FF is a mid, highly saturated blue. Relative luminance 0.185; OKLCH L 58.9% C 0.227 H 277.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6561FF
RGB	rgb(101, 97, 255)
HSL	hsl(242, 100%, 69%)
HSV	hsv(242, 62%, 100%)
CMYK	cmyk(60.4%, 62%, 0%, 0%)
CIE-LAB	lab(50.14, 46.37, -78.22)
CIE-LCH	lch(50.14, 90.93, 300.66°)
OKLab	oklab(58.93% 0.0314 -0.2252)
OKLCH	oklch(58.93% 0.227 277.9)
XYZ	xyz(27.6857, 18.5340, 96.7068)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6561FF #FBFF61

analogous

#61ACFF #6561FF #B461FF

triadic

#6561FF #FF6561 #61FF65

tetradic

#6561FF #FF61AC #FBFF61 #61FFB4

square

#6561FF #FF61AC #FBFF61 #61FFB4

split-complementary

#6561FF #FFB461 #ACFF61

monochromatic

#0600E6 #2924FF #6561FF #A19EFF #DCDBFF

Accessibility & contrast

On white

4.46

#6561FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#6561FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6561FF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6561FF	#FFFFFF	#000000	##000000
##6561FF	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#0071FC

Tritanopia (blue-blind)

#0089A7

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6561ff;
/* rgb */ color: rgb(101, 97, 255);
/* oklch */ color: oklch(58.9% 0.227 277.9);

Tailwind

colors: {
  custom: {
    50: '#9f8eff',
    500: '#6561ff',
    950: '#000000',
  },
}

SCSS

$custom: #6561ff;
$custom-light: #9f8eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6561ff",
  "rgb": {
    "r": 101,
    "g": 97,
    "b": 255
  },
  "hsl": {
    "h": 241.519,
    "s": 100,
    "l": 69.02
  },
  "oklch": {
    "l": 0.58925,
    "c": 0.22737,
    "h": 277.9
  },
  "luminance": 0.18536
}

Semantic roles & 50–950 ramp

primary

#6561FF

secondary

#F4F5C7

accent

#E600E0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6561FF

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

Preview Lab → · Contrast checker → · Palette generator →