#656EF5#656EF5

#656EF5 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.4% C 0.199 H 275.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#656EF5
RGB	rgb(101, 110, 245)
HSL	hsl(236, 88%, 68%)
HSV	hsv(236, 59%, 96%)
CMYK	cmyk(58.8%, 55.1%, 0%, 3.9%)
CIE-LAB	lab(52.41, 35.51, -68.97)
CIE-LCH	lch(52.41, 77.58, 297.24°)
OKLab	oklab(60.38% 0.0201 -0.1979)
OKLCH	oklch(60.38% 0.199 275.8)
XYZ	xyz(27.4188, 20.5091, 88.8823)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EF5 #F5EC65

analogous

#65B6F5 #656EF5 #A465F5

triadic

#656EF5 #F5656E #6EF565

tetradic

#656EF5 #F565B6 #F5EC65 #65F5A4

square

#656EF5 #F565B6 #F5EC65 #65F5A4

split-complementary

#656EF5 #F5A465 #B6F565

monochromatic

#0E1AD2 #2C38F1 #656EF5 #9EA4F9 #D8DAFC

Accessibility & contrast

On white

4.12

#656EF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#656EF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EF5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EF5	#FFFFFF	#000000	##000000
##656EF5	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FA

Deuteranopia (green-blind)

#0077F2

Tritanopia (blue-blind)

#008EA7

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #656ef5;
/* rgb */ color: rgb(101, 110, 245);
/* oklch */ color: oklch(60.4% 0.199 275.8);

Tailwind

colors: {
  custom: {
    50: '#9d97f9',
    500: '#656ef5',
    950: '#000000',
  },
}

SCSS

$custom: #656ef5;
$custom-light: #9d97f9;
$custom-dark: #000000;

JSON

{
  "hex": "#656ef5",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 245
  },
  "hsl": {
    "h": 236.25,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.60376,
    "c": 0.19893,
    "h": 275.8
  },
  "luminance": 0.20511
}

Semantic roles & 50–950 ramp

primary

#656EF5

secondary

#F1EEC5

accent

#D601E4

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656EF5

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

Preview Lab → · Contrast checker → · Palette generator →