#6455EB#6455EB

#6455EB is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.3% C 0.217 H 281.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#6455EB
RGB	rgb(100, 85, 235)
HSL	hsl(246, 79%, 63%)
HSV	hsv(246, 64%, 92%)
CMYK	cmyk(57.4%, 63.8%, 0%, 7.8%)
CIE-LAB	lab(45.91, 46.94, -73.94)
CIE-LCH	lch(45.91, 87.58, 302.41°)
OKLab	oklab(55.34% 0.0419 -0.2127)
OKLCH	oklch(55.34% 0.217 281.1)
XYZ	xyz(23.4947, 15.2029, 80.2775)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6455EB #DCEB55

analogous

#5591EB #6455EB #AF55EB

triadic

#6455EB #EB6455 #55EB64

tetradic

#6455EB #EB5591 #DCEB55 #55EBAF

square

#6455EB #EB5591 #DCEB55 #55EBAF

split-complementary

#6455EB #EBAF55 #91EB55

monochromatic

#2415B1 #321EE5 #6455EB #968CF1 #C8C3F8

Accessibility & contrast

On white

5.20

#6455EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#6455EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455EB

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6455EB	#FFFFFF	#000000	##FFFFFF
##6455EB	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F0

Deuteranopia (green-blind)

#0067E8

Tritanopia (blue-blind)

#0E7B98

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6455eb;
/* rgb */ color: rgb(100, 85, 235);
/* oklch */ color: oklch(55.3% 0.217 281.1);

Tailwind

colors: {
  custom: {
    50: '#9d86f2',
    500: '#6455eb',
    950: '#000000',
  },
}

SCSS

$custom: #6455eb;
$custom-light: #9d86f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6455eb",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 235
  },
  "hsl": {
    "h": 246,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55343,
    "c": 0.21678,
    "h": 281.1
  },
  "luminance": 0.15204
}

Semantic roles & 50–950 ramp

primary

#6455EB

secondary

#E4E9B3

accent

#DB0AC6

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6455EB

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

Preview Lab → · Contrast checker → · Palette generator →