#656DF3#656DF3

#656DF3 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 60.1% C 0.198 H 276.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#656DF3
RGB	rgb(101, 109, 243)
HSL	hsl(237, 86%, 67%)
HSV	hsv(237, 58%, 95%)
CMYK	cmyk(58.4%, 55.1%, 0%, 4.7%)
CIE-LAB	lab(52.03, 35.47, -68.47)
CIE-LCH	lch(52.03, 77.11, 297.39°)
OKLab	oklab(60.05% 0.021 -0.1964)
OKLCH	oklch(60.05% 0.198 276.1)
XYZ	xyz(27.0079, 20.1730, 87.2472)
Luminance	0.2018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DF3 #F3EB65

analogous

#65B4F3 #656DF3 #A465F3

triadic

#656DF3 #F3656D #6DF365

tetradic

#656DF3 #F365B4 #F3EB65 #65F3A4

square

#656DF3 #F365B4 #F3EB65 #65F3A4

split-complementary

#656DF3 #F3A465 #B4F365

monochromatic

#101BCE #2C37EF #656DF3 #9EA3F7 #D7D9FC

Accessibility & contrast

On white

4.17

#656DF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#656DF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DF3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DF3	#FFFFFF	#000000	##000000
##656DF3	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082F8

Deuteranopia (green-blind)

#0076F0

Tritanopia (blue-blind)

#008DA5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #656df3;
/* rgb */ color: rgb(101, 109, 243);
/* oklch */ color: oklch(60.1% 0.198 276.1);

Tailwind

colors: {
  custom: {
    50: '#9d96f8',
    500: '#656df3',
    950: '#000000',
  },
}

SCSS

$custom: #656df3;
$custom-light: #9d96f8;
$custom-dark: #000000;

JSON

{
  "hex": "#656df3",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 243
  },
  "hsl": {
    "h": 236.62,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.60053,
    "c": 0.19756,
    "h": 276.1
  },
  "luminance": 0.20175
}

Semantic roles & 50–950 ramp

primary

#656DF3

secondary

#F0EEC4

accent

#D603E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656DF3

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

Preview Lab → · Contrast checker → · Palette generator →