#658FF7#658FF7

#658FF7 is a light, vivid blue. Relative luminance 0.291; OKLCH L 66.8% C 0.161 H 265.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#658FF7
RGB	rgb(101, 143, 247)
HSL	hsl(223, 90%, 68%)
HSV	hsv(223, 59%, 97%)
CMYK	cmyk(59.1%, 42.1%, 0%, 3.1%)
CIE-LAB	lab(60.89, 16.31, -56.45)
CIE-LCH	lch(60.89, 58.76, 286.11°)
OKLab	oklab(66.85% -0.0121 -0.1607)
OKLCH	oklch(66.85% 0.161 265.7)
XYZ	xyz(31.9721, 29.1243, 91.9144)
Luminance	0.2913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FF7 #F7CD65

analogous

#65D8F7 #658FF7 #8465F7

triadic

#658FF7 #F7658F #8FF765

tetradic

#658FF7 #F765D8 #F7CD65 #65F784

square

#658FF7 #F765D8 #F7CD65 #65F784

split-complementary

#658FF7 #F78465 #D8F765

monochromatic

#0B46D6 #2B65F4 #658FF7 #9FB9FA #D9E4FD

Accessibility & contrast

On white

3.08

#658FF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#658FF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FF7

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FF7	#FFFFFF	#000000	##000000
##658FF7	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#619AFB

Deuteranopia (green-blind)

#4C8DF5

Tritanopia (blue-blind)

#00A6B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #658ff7;
/* rgb */ color: rgb(101, 143, 247);
/* oklch */ color: oklch(66.8% 0.161 265.7);

Tailwind

colors: {
  custom: {
    50: '#9caffa',
    500: '#658ff7',
    950: '#000000',
  },
}

SCSS

$custom: #658ff7;
$custom-light: #9caffa;
$custom-dark: #000000;

JSON

{
  "hex": "#658ff7",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 247
  },
  "hsl": {
    "h": 222.74,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.66846,
    "c": 0.16119,
    "h": 265.7
  },
  "luminance": 0.29127
}

Semantic roles & 50–950 ramp

primary

#658FF7

secondary

#F2E5C6

accent

#A300E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #658FF7

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

Preview Lab → · Contrast checker → · Palette generator →