#656FE5#656FE5

#656FE5 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.4% C 0.176 H 276.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#656FE5
RGB	rgb(101, 111, 229)
HSL	hsl(235, 71%, 65%)
HSV	hsv(235, 56%, 90%)
CMYK	cmyk(55.9%, 51.5%, 0%, 10.2%)
CIE-LAB	lab(51.60, 29.79, -61.33)
CIE-LCH	lch(51.60, 68.18, 295.91°)
OKLab	oklab(59.44% 0.0184 -0.1754)
OKLCH	oklch(59.44% 0.176 276)
XYZ	xyz(25.1896, 19.7910, 76.6062)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FE5 #E5DB65

analogous

#65AFE5 #656FE5 #9B65E5

triadic

#656FE5 #E5656F #6FE565

tetradic

#656FE5 #E565AF #E5DB65 #65E59B

square

#656FE5 #E565AF #E5DB65 #65E59B

split-complementary

#656FE5 #E59B65 #AFE565

monochromatic

#1E2AB2 #313EDC #656FE5 #99A0EE #CED1F7

Accessibility & contrast

On white

4.24

#656FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#656FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FE5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FE5	#FFFFFF	#000000	##000000
##656FE5	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D80E9

Deuteranopia (green-blind)

#1276E3

Tritanopia (blue-blind)

#1B8A9F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #656fe5;
/* rgb */ color: rgb(101, 111, 229);
/* oklch */ color: oklch(59.4% 0.176 276.0);

Tailwind

colors: {
  custom: {
    50: '#9b98ee',
    500: '#656fe5',
    950: '#000000',
  },
}

SCSS

$custom: #656fe5;
$custom-light: #9b98ee;
$custom-dark: #000000;

JSON

{
  "hex": "#656fe5",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 229
  },
  "hsl": {
    "h": 235.313,
    "s": 71.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.59436,
    "c": 0.17638,
    "h": 276
  },
  "luminance": 0.19793
}

Semantic roles & 50–950 ramp

primary

#656FE5

secondary

#E9E5BD

accent

#C412D3

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656FE5

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

Preview Lab → · Contrast checker → · Palette generator →