#6863F3#6863F3

#6863F3 is a mid, highly saturated blue. Relative luminance 0.183; OKLCH L 58.5% C 0.209 H 279.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6863F3
RGB	rgb(104, 99, 243)
HSL	hsl(242, 86%, 67%)
HSV	hsv(242, 59%, 95%)
CMYK	cmyk(57.2%, 59.3%, 0%, 4.7%)
CIE-LAB	lab(49.90, 41.94, -71.91)
CIE-LCH	lch(49.90, 83.25, 300.25°)
OKLab	oklab(58.53% 0.0338 -0.2066)
OKLCH	oklch(58.53% 0.209 279.3)
XYZ	xyz(26.3433, 18.3360, 86.9277)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863F3 #EEF363

analogous

#63A6F3 #6863F3 #B063F3

triadic

#6863F3 #F36863 #63F368

tetradic

#6863F3 #F363A6 #EEF363 #63F3B0

square

#6863F3 #F363A6 #EEF363 #63F3B0

split-complementary

#6863F3 #F3B063 #A6F363

monochromatic

#1610CC #312AEF #6863F3 #9F9CF7 #D6D5FC

Accessibility & contrast

On white

4.50

#6863F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#6863F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6863F3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863F3	#FFFFFF	#000000	##000000
##6863F3	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF8

Deuteranopia (green-blind)

#0071F0

Tritanopia (blue-blind)

#0D86A2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6863f3;
/* rgb */ color: rgb(104, 99, 243);
/* oklch */ color: oklch(58.5% 0.209 279.3);

Tailwind

colors: {
  custom: {
    50: '#9f90f8',
    500: '#6863f3',
    950: '#000000',
  },
}

SCSS

$custom: #6863f3;
$custom-light: #9f90f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6863f3",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 243
  },
  "hsl": {
    "h": 242.083,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.58526,
    "c": 0.20931,
    "h": 279.3
  },
  "luminance": 0.18338
}

Semantic roles & 50–950 ramp

primary

#6863F3

secondary

#EEF0C2

accent

#E203DA

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6863F3

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

Preview Lab → · Contrast checker → · Palette generator →