#6F63EB#6F63EB

#6F63EB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 58.4% C 0.198 H 282.4°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#6F63EB
RGB	rgb(111, 99, 235)
HSL	hsl(245, 77%, 65%)
HSV	hsv(245, 58%, 92%)
CMYK	cmyk(52.8%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(49.86, 40.74, -67.48)
CIE-LCH	lch(49.86, 78.82, 301.12°)
OKLab	oklab(58.45% 0.0424 -0.1933)
OKLCH	oklch(58.45% 0.198 282.4)
XYZ	xyz(26.0082, 18.2998, 80.7429)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F63EB #DFEB63

analogous

#639BEB #6F63EB #B363EB

triadic

#6F63EB #EB6F63 #63EB6F

tetradic

#6F63EB #EB639B #DFEB63 #63EBB3

square

#6F63EB #EB639B #DFEB63 #63EBB3

split-complementary

#6F63EB #EBB363 #9BEB63

monochromatic

#2618BC #3D2DE4 #6F63EB #A199F2 #D3CFF9

Accessibility & contrast

On white

4.51

#6F63EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#6F63EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F63EB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F63EB	#FFFFFF	#000000	##000000
##6F63EB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF0

Deuteranopia (green-blind)

#0072E8

Tritanopia (blue-blind)

#39839D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6f63eb;
/* rgb */ color: rgb(111, 99, 235);
/* oklch */ color: oklch(58.4% 0.198 282.4);

Tailwind

colors: {
  custom: {
    50: '#a290f2',
    500: '#6f63eb',
    950: '#000000',
  },
}

SCSS

$custom: #6f63eb;
$custom-light: #a290f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f63eb",
  "rgb": {
    "r": 111,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 245.294,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.58447,
    "c": 0.19792,
    "h": 282.4
  },
  "luminance": 0.18301
}

Semantic roles & 50–950 ramp

primary

#6F63EB

secondary

#E8ECBE

accent

#DA0CC7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6F63EB

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

Preview Lab → · Contrast checker → · Palette generator →