#658FE2#658FE2

#658FE2 is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.6% C 0.133 H 262.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#658FE2
RGB	rgb(101, 143, 226)
HSL	hsl(220, 68%, 64%)
HSV	hsv(220, 55%, 89%)
CMYK	cmyk(55.3%, 36.7%, 0%, 11.4%)
CIE-LAB	lab(59.80, 9.55, -46.57)
CIE-LCH	lch(59.80, 47.54, 281.59°)
OKLab	oklab(65.65% -0.0164 -0.1318)
OKLCH	oklch(65.65% 0.133 262.9)
XYZ	xyz(28.9121, 27.9003, 75.7985)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FE2 #E2B865

analogous

#65CEE2 #658FE2 #7A65E2

triadic

#658FE2 #E2658F #8FE265

tetradic

#658FE2 #E265CE #E2B865 #65E27A

square

#658FE2 #E265CE #E2B865 #65E27A

split-complementary

#658FE2 #E27A65 #CEE265

monochromatic

#204FAC #316AD8 #658FE2 #99B4EC #CCDAF5

Accessibility & contrast

On white

3.19

#658FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#658FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FE2

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FE2	#FFFFFF	#000000	##000000
##658FE2	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D96E5

Deuteranopia (green-blind)

#5E8BE0

Tritanopia (blue-blind)

#13A1AE

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #658fe2;
/* rgb */ color: rgb(101, 143, 226);
/* oklch */ color: oklch(65.6% 0.133 262.9);

Tailwind

colors: {
  custom: {
    50: '#99afeb',
    500: '#658fe2',
    950: '#000000',
  },
}

SCSS

$custom: #658fe2;
$custom-light: #99afeb;
$custom-dark: #000000;

JSON

{
  "hex": "#658fe2",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 226
  },
  "hsl": {
    "h": 219.84,
    "s": 68.306,
    "l": 64.118
  },
  "oklch": {
    "l": 0.65647,
    "c": 0.13282,
    "h": 262.9
  },
  "luminance": 0.27903
}

Semantic roles & 50–950 ramp

primary

#658FE2

secondary

#E7D9BC

accent

#9115D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #658FE2

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

Preview Lab → · Contrast checker → · Palette generator →