#658AE5#658AE5

#658AE5 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.8% C 0.143 H 265.9°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#658AE5
RGB	rgb(101, 138, 229)
HSL	hsl(223, 71%, 65%)
HSV	hsv(223, 56%, 90%)
CMYK	cmyk(55.9%, 39.7%, 0%, 10.2%)
CIE-LAB	lab(58.60, 13.47, -50.13)
CIE-LCH	lch(58.60, 51.91, 285.04°)
OKLab	oklab(64.77% -0.0103 -0.1423)
OKLCH	oklch(64.77% 0.143 265.9)
XYZ	xyz(28.5934, 26.5986, 77.7408)
Luminance	0.2660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658AE5 #E5C065

analogous

#65CAE5 #658AE5 #8065E5

triadic

#658AE5 #E5658A #8AE565

tetradic

#658AE5 #E565CA #E5C065 #65E580

square

#658AE5 #E565CA #E5C065 #65E580

split-complementary

#658AE5 #E58065 #CAE565

monochromatic

#1E49B2 #3162DC #658AE5 #99B2EE #CEDAF7

Accessibility & contrast

On white

3.32

#658AE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#658AE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658AE5

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658AE5	#FFFFFF	#000000	##000000
##658AE5	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6493E9

Deuteranopia (green-blind)

#5488E3

Tritanopia (blue-blind)

#0C9EAC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #658ae5;
/* rgb */ color: rgb(101, 138, 229);
/* oklch */ color: oklch(64.8% 0.143 265.9);

Tailwind

colors: {
  custom: {
    50: '#9aabed',
    500: '#658ae5',
    950: '#000000',
  },
}

SCSS

$custom: #658ae5;
$custom-light: #9aabed;
$custom-dark: #000000;

JSON

{
  "hex": "#658ae5",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 229
  },
  "hsl": {
    "h": 222.656,
    "s": 71.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6477,
    "c": 0.14265,
    "h": 265.9
  },
  "luminance": 0.26601
}

Semantic roles & 50–950 ramp

primary

#658AE5

secondary

#E9DCBD

accent

#9B12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #658AE5

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

Preview Lab → · Contrast checker → · Palette generator →