#658DF2#658DF2

#658DF2 is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.1% C 0.157 H 266.0°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#658DF2
RGB	rgb(101, 141, 242)
HSL	hsl(223, 84%, 67%)
HSV	hsv(223, 58%, 95%)
CMYK	cmyk(58.3%, 41.7%, 0%, 5.1%)
CIE-LAB	lab(60.09, 15.87, -54.97)
CIE-LCH	lch(60.09, 57.21, 286.11°)
OKLab	oklab(66.14% -0.011 -0.1564)
OKLCH	oklch(66.14% 0.157 266)
XYZ	xyz(30.9133, 28.2247, 87.8060)
Luminance	0.2823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DF2 #F2CA65

analogous

#65D3F2 #658DF2 #8465F2

triadic

#658DF2 #F2658D #8DF265

tetradic

#658DF2 #F265D3 #F2CA65 #65F284

square

#658DF2 #F265D3 #F2CA65 #65F284

split-complementary

#658DF2 #F28465 #D3F265

monochromatic

#1146CB #2D63ED #658DF2 #9DB7F7 #D6E1FC

Accessibility & contrast

On white

3.16

#658DF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#658DF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DF2

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DF2	#FFFFFF	#000000	##000000
##658DF2	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6198F6

Deuteranopia (green-blind)

#4D8BF0

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #658df2;
/* rgb */ color: rgb(101, 141, 242);
/* oklch */ color: oklch(66.1% 0.157 266.0);

Tailwind

colors: {
  custom: {
    50: '#9badf7',
    500: '#658df2',
    950: '#000000',
  },
}

SCSS

$custom: #658df2;
$custom-light: #9badf7;
$custom-dark: #000000;

JSON

{
  "hex": "#658df2",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 242
  },
  "hsl": {
    "h": 222.979,
    "s": 84.431,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66143,
    "c": 0.15679,
    "h": 266
  },
  "luminance": 0.28227
}

Semantic roles & 50–950 ramp

primary

#658DF2

secondary

#F0E3C3

accent

#A205E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #658DF2

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

Preview Lab → · Contrast checker → · Palette generator →