#658BE8#658BE8

#658BE8 is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.1% C 0.146 H 265.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#658BE8
RGB	rgb(101, 139, 232)
HSL	hsl(223, 74%, 65%)
HSV	hsv(223, 56%, 91%)
CMYK	cmyk(56.5%, 40.1%, 0%, 9%)
CIE-LAB	lab(59.03, 13.84, -51.13)
CIE-LCH	lch(59.03, 52.97, 285.14°)
OKLab	oklab(65.15% -0.0108 -0.1452)
OKLCH	oklch(65.15% 0.146 265.8)
XYZ	xyz(29.1600, 27.0558, 80.0139)
Luminance	0.2706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658BE8 #E8C265

analogous

#65CDE8 #658BE8 #8065E8

triadic

#658BE8 #E8658B #8BE865

tetradic

#658BE8 #E865CD #E8C265 #65E880

square

#658BE8 #E865CD #E8C265 #65E880

split-complementary

#658BE8 #E88065 #CDE865

monochromatic

#1B49B7 #3063E0 #658BE8 #9AB3F0 #CFDBF8

Accessibility & contrast

On white

3.28

#658BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#658BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658BE8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658BE8	#FFFFFF	#000000	##000000
##658BE8	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6494EC

Deuteranopia (green-blind)

#5389E6

Tritanopia (blue-blind)

#00A0AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #658be8;
/* rgb */ color: rgb(101, 139, 232);
/* oklch */ color: oklch(65.1% 0.146 265.8);

Tailwind

colors: {
  custom: {
    50: '#9aacf0',
    500: '#658be8',
    950: '#000000',
  },
}

SCSS

$custom: #658be8;
$custom-light: #9aacf0;
$custom-dark: #000000;

JSON

{
  "hex": "#658be8",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 232
  },
  "hsl": {
    "h": 222.595,
    "s": 74.011,
    "l": 65.294
  },
  "oklch": {
    "l": 0.65149,
    "c": 0.14557,
    "h": 265.8
  },
  "luminance": 0.27058
}

Semantic roles & 50–950 ramp

primary

#658BE8

secondary

#EADEBE

accent

#9C0FD6

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #658BE8

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

Preview Lab → · Contrast checker → · Palette generator →