#6454EF#6454EF

#6454EF is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.5% C 0.223 H 281.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#6454EF
RGB	rgb(100, 84, 239)
HSL	hsl(246, 83%, 63%)
HSV	hsv(246, 65%, 94%)
CMYK	cmyk(58.2%, 64.9%, 0%, 6.3%)
CIE-LAB	lab(46.02, 48.72, -76.02)
CIE-LCH	lch(46.02, 90.29, 302.66°)
OKLab	oklab(55.52% 0.0423 -0.2188)
OKLCH	oklch(55.52% 0.223 281)
XYZ	xyz(24.0010, 15.2803, 83.3293)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6454EF #DFEF54

analogous

#5491EF #6454EF #B254EF

triadic

#6454EF #EF6454 #54EF64

tetradic

#6454EF #EF5491 #DFEF54 #54EFB2

square

#6454EF #EF5491 #DFEF54 #54EFB2

split-complementary

#6454EF #EFB254 #91EF54

monochromatic

#2211B7 #311CEA #6454EF #978CF4 #C9C4F9

Accessibility & contrast

On white

5.18

#6454EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#6454EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6454EF

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6454EF	#FFFFFF	#000000	##FFFFFF
##6454EF	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F4

Deuteranopia (green-blind)

#0067EC

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6454ef;
/* rgb */ color: rgb(100, 84, 239);
/* oklch */ color: oklch(55.5% 0.223 281.0);

Tailwind

colors: {
  custom: {
    50: '#9d85f5',
    500: '#6454ef',
    950: '#000000',
  },
}

SCSS

$custom: #6454ef;
$custom-light: #9d85f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6454ef",
  "rgb": {
    "r": 100,
    "g": 84,
    "b": 239
  },
  "hsl": {
    "h": 246.194,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55518,
    "c": 0.22285,
    "h": 281
  },
  "luminance": 0.15282
}

Semantic roles & 50–950 ramp

primary

#6454EF

secondary

#E5EBB4

accent

#DF06C9

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6454EF

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

Preview Lab → · Contrast checker → · Palette generator →