#6F63BE#6F63BE

#6F63BE is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.4% C 0.138 H 287.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#6F63BE
RGB	rgb(111, 99, 190)
HSL	hsl(248, 41%, 57%)
HSV	hsv(248, 48%, 75%)
CMYK	cmyk(41.6%, 47.9%, 0%, 25.5%)
CIE-LAB	lab(47.00, 27.36, -46.42)
CIE-LCH	lch(47.00, 53.89, 300.52°)
OKLab	oklab(55.41% 0.0403 -0.1314)
OKLCH	oklch(55.41% 0.138 287.1)
XYZ	xyz(20.3090, 16.0202, 50.7274)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F63BE #B2BE63

analogous

#6385BE #6F63BE #9D63BE

triadic

#6F63BE #BE6F63 #63BE6F

tetradic

#6F63BE #BE6385 #B2BE63 #63BE9D

square

#6F63BE #BE6385 #B2BE63 #63BE9D

split-complementary

#6F63BE #BE9D63 #85BE63

monochromatic

#3A3176 #4F43A1 #6F63BE #978ED0 #BFB9E2

Accessibility & contrast

On white

5.00

#6F63BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#6F63BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F63BE

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F63BE	#FFFFFF	#000000	##FFFFFF
##6F63BE	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C1

Deuteranopia (green-blind)

#3E6DBC

Tritanopia (blue-blind)

#587687

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6f63be;
/* rgb */ color: rgb(111, 99, 190);
/* oklch */ color: oklch(55.4% 0.138 287.1);

Tailwind

colors: {
  custom: {
    50: '#9c8fd2',
    500: '#6f63be',
    950: '#000000',
  },
}

SCSS

$custom: #6f63be;
$custom-light: #9c8fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f63be",
  "rgb": {
    "r": 111,
    "g": 99,
    "b": 190
  },
  "hsl": {
    "h": 247.912,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.1375,
    "h": 287.1
  },
  "luminance": 0.16021
}

Semantic roles & 50–950 ramp

primary

#6F63BE

secondary

#CCD1AC

accent

#D157C1

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0F0C14

muted

#7E7D82

Preview Lab

Preview with #6F63BE

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

Preview Lab → · Contrast checker → · Palette generator →