#6A63E9#6A63E9

#6A63E9 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.9% C 0.196 H 280.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#6A63E9
RGB	rgb(106, 99, 233)
HSL	hsl(243, 75%, 65%)
HSV	hsv(243, 58%, 91%)
CMYK	cmyk(54.5%, 57.5%, 0%, 8.6%)
CIE-LAB	lab(49.34, 39.20, -67.22)
CIE-LCH	lch(49.34, 77.81, 300.25°)
OKLab	oklab(57.92% 0.0364 -0.1927)
OKLCH	oklch(57.92% 0.196 280.7)
XYZ	xyz(25.1091, 17.8695, 79.2010)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A63E9 #E2E963

analogous

#639FE9 #6A63E9 #AD63E9

triadic

#6A63E9 #E96A63 #63E96A

tetradic

#6A63E9 #E9639F #E2E963 #63E9AD

square

#6A63E9 #E9639F #E2E963 #63E9AD

split-complementary

#6A63E9 #E9AD63 #9FE963

monochromatic

#221AB8 #372DE1 #6A63E9 #9D99F1 #D0CEF8

Accessibility & contrast

On white

4.59

#6A63E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#6A63E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6A63E9

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A63E9	#FFFFFF	#000000	##FFFFFF
##6A63E9	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AED

Deuteranopia (green-blind)

#0070E6

Tritanopia (blue-blind)

#2C839C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6a63e9;
/* rgb */ color: rgb(106, 99, 233);
/* oklch */ color: oklch(57.9% 0.196 280.7);

Tailwind

colors: {
  custom: {
    50: '#9f90f1',
    500: '#6a63e9',
    950: '#000000',
  },
}

SCSS

$custom: #6a63e9;
$custom-light: #9f90f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6a63e9",
  "rgb": {
    "r": 106,
    "g": 99,
    "b": 233
  },
  "hsl": {
    "h": 243.134,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.57923,
    "c": 0.1961,
    "h": 280.7
  },
  "luminance": 0.17871
}

Semantic roles & 50–950 ramp

primary

#6A63E9

secondary

#E8EBBD

accent

#D70ECD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6A63E9

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

Preview Lab → · Contrast checker → · Palette generator →