#658BE7#658BE7

#658BE7 is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.1% C 0.144 H 265.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#658BE7
RGB	rgb(101, 139, 231)
HSL	hsl(222, 73%, 65%)
HSV	hsv(222, 56%, 91%)
CMYK	cmyk(56.3%, 39.8%, 0%, 9.4%)
CIE-LAB	lab(58.97, 13.52, -50.65)
CIE-LCH	lch(58.97, 52.43, 284.94°)
OKLab	oklab(65.09% -0.011 -0.1438)
OKLCH	oklch(65.09% 0.144 265.6)
XYZ	xyz(29.0184, 26.9992, 79.2680)
Luminance	0.2700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658BE7 #E7C165

analogous

#65CCE7 #658BE7 #8065E7

triadic

#658BE7 #E7658B #8BE765

tetradic

#658BE7 #E765CC #E7C165 #65E780

square

#658BE7 #E765CC #E7C165 #65E780

split-complementary

#658BE7 #E78065 #CCE765

monochromatic

#1C49B5 #3063DF #658BE7 #9AB3EF #CFDBF8

Accessibility & contrast

On white

3.28

#658BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#658BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658BE7

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658BE7	#FFFFFF	#000000	##000000
##658BE7	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6494EB

Deuteranopia (green-blind)

#5488E5

Tritanopia (blue-blind)

#029FAE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #658be7;
/* rgb */ color: rgb(101, 139, 231);
/* oklch */ color: oklch(65.1% 0.144 265.6);

Tailwind

colors: {
  custom: {
    50: '#9aacef',
    500: '#658be7',
    950: '#000000',
  },
}

SCSS

$custom: #658be7;
$custom-light: #9aacef;
$custom-dark: #000000;

JSON

{
  "hex": "#658be7",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 231
  },
  "hsl": {
    "h": 222.462,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.65092,
    "c": 0.14421,
    "h": 265.6
  },
  "luminance": 0.27001
}

Semantic roles & 50–950 ramp

primary

#658BE7

secondary

#EADDBE

accent

#9C10D5

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #658BE7

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

Preview Lab → · Contrast checker → · Palette generator →