#6A63EF#6A63EF

#6A63EF is a mid, highly saturated blue. Relative luminance 0.182; OKLCH L 58.4% C 0.204 H 280.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#6A63EF
RGB	rgb(106, 99, 239)
HSL	hsl(243, 81%, 66%)
HSV	hsv(243, 59%, 94%)
CMYK	cmyk(55.6%, 58.6%, 0%, 6.3%)
CIE-LAB	lab(49.76, 41.05, -69.90)
CIE-LCH	lch(49.76, 81.06, 300.42°)
OKLab	oklab(58.37% 0.0363 -0.2006)
OKLCH	oklch(58.37% 0.204 280.2)
XYZ	xyz(25.9808, 18.2181, 83.7920)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A63EF #E8EF63

analogous

#63A2EF #6A63EF #B063EF

triadic

#6A63EF #EF6A63 #63EF6A

tetradic

#6A63EF #EF63A2 #E8EF63 #63EFB0

square

#6A63EF #EF63A2 #E8EF63 #63EFB0

split-complementary

#6A63EF #EFB063 #A2EF63

monochromatic

#1D14C4 #352BE9 #6A63EF #9F9BF5 #D4D2FA

Accessibility & contrast

On white

4.52

#6A63EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#6A63EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A63EF

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A63EF	#FFFFFF	#000000	##000000
##6A63EF	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF4

Deuteranopia (green-blind)

#0071EC

Tritanopia (blue-blind)

#2384A0

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6a63ef;
/* rgb */ color: rgb(106, 99, 239);
/* oklch */ color: oklch(58.4% 0.204 280.2);

Tailwind

colors: {
  custom: {
    50: '#9f90f5',
    500: '#6a63ef',
    950: '#000000',
  },
}

SCSS

$custom: #6a63ef;
$custom-light: #9f90f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6a63ef",
  "rgb": {
    "r": 106,
    "g": 99,
    "b": 239
  },
  "hsl": {
    "h": 243,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.58368,
    "c": 0.20384,
    "h": 280.2
  },
  "luminance": 0.1822
}

Semantic roles & 50–950 ramp

primary

#6A63EF

secondary

#EBEEC0

accent

#DE08D3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6A63EF

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

Preview Lab → · Contrast checker → · Palette generator →