#6461BB#6461BB

#6461BB is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.9% C 0.137 H 282.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6461BB
RGB	rgb(100, 97, 187)
HSL	hsl(242, 40%, 56%)
HSV	hsv(242, 48%, 73%)
CMYK	cmyk(46.5%, 48.1%, 0%, 26.7%)
CIE-LAB	lab(45.42, 25.00, -47.25)
CIE-LCH	lch(45.42, 53.46, 297.88°)
OKLab	oklab(53.94% 0.0292 -0.1342)
OKLCH	oklch(53.94% 0.137 282.3)
XYZ	xyz(18.4972, 14.8457, 48.8949)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6461BB #B8BB61

analogous

#618BBB #6461BB #9161BB

triadic

#6461BB #BB6461 #61BB64

tetradic

#6461BB #BB618B #B8BB61 #61BB91

square

#6461BB #BB618B #B8BB61 #61BB91

split-complementary

#6461BB #BB9161 #8BBB61

monochromatic

#333171 #46439C #6461BB #8E8CCD #B8B7E0

Accessibility & contrast

On white

5.29

#6461BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#6461BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6461BB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6461BB	#FFFFFF	#000000	##FFFFFF
##6461BB	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6FBE

Deuteranopia (green-blind)

#3668B9

Tritanopia (blue-blind)

#467485

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6461bb;
/* rgb */ color: rgb(100, 97, 187);
/* oklch */ color: oklch(53.9% 0.137 282.3);

Tailwind

colors: {
  custom: {
    50: '#958ed0',
    500: '#6461bb',
    950: '#000000',
  },
}

SCSS

$custom: #6461bb;
$custom-light: #958ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6461bb",
  "rgb": {
    "r": 100,
    "g": 97,
    "b": 187
  },
  "hsl": {
    "h": 242,
    "s": 39.823,
    "l": 55.686
  },
  "oklch": {
    "l": 0.53936,
    "c": 0.13733,
    "h": 282.3
  },
  "luminance": 0.14847
}

Semantic roles & 50–950 ramp

primary

#6461BB

secondary

#CDCFA9

accent

#D058CC

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6461BB

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

Preview Lab → · Contrast checker → · Palette generator →