#658EF2#658EF2

#658EF2 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.3% C 0.156 H 265.6°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#658EF2
RGB	rgb(101, 142, 242)
HSL	hsl(223, 84%, 67%)
HSV	hsv(223, 58%, 95%)
CMYK	cmyk(58.3%, 41.3%, 0%, 5.1%)
CIE-LAB	lab(60.36, 15.28, -54.55)
CIE-LCH	lch(60.36, 56.64, 285.65°)
OKLab	oklab(66.35% -0.012 -0.1552)
OKLCH	oklch(66.35% 0.156 265.6)
XYZ	xyz(31.0614, 28.5209, 87.8554)
Luminance	0.2852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658EF2 #F2C965

analogous

#65D5F2 #658EF2 #8265F2

triadic

#658EF2 #F2658E #8EF265

tetradic

#658EF2 #F265D5 #F2C965 #65F282

square

#658EF2 #F265D5 #F2C965 #65F282

split-complementary

#658EF2 #F28265 #D5F265

monochromatic

#1147CB #2D65ED #658EF2 #9DB7F7 #D6E1FC

Accessibility & contrast

On white

3.13

#658EF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#658EF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658EF2

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658EF2	#FFFFFF	#000000	##000000
##658EF2	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6298F6

Deuteranopia (green-blind)

#4F8CF0

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #658ef2;
/* rgb */ color: rgb(101, 142, 242);
/* oklch */ color: oklch(66.3% 0.156 265.6);

Tailwind

colors: {
  custom: {
    50: '#9baef7',
    500: '#658ef2',
    950: '#000000',
  },
}

SCSS

$custom: #658ef2;
$custom-light: #9baef7;
$custom-dark: #000000;

JSON

{
  "hex": "#658ef2",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 242
  },
  "hsl": {
    "h": 222.553,
    "s": 84.431,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66347,
    "c": 0.15562,
    "h": 265.6
  },
  "luminance": 0.28524
}

Semantic roles & 50–950 ramp

primary

#658EF2

secondary

#F0E3C3

accent

#A105E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #658EF2

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

Preview Lab → · Contrast checker → · Palette generator →