#656DE9#656DE9

#656DE9 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.3% C 0.184 H 276.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#656DE9
RGB	rgb(101, 109, 233)
HSL	hsl(236, 75%, 65%)
HSV	hsv(236, 57%, 91%)
CMYK	cmyk(56.7%, 53.2%, 0%, 8.6%)
CIE-LAB	lab(51.37, 32.28, -63.95)
CIE-LCH	lch(51.37, 71.64, 296.78°)
OKLab	oklab(59.34% 0.0207 -0.1832)
OKLCH	oklch(59.34% 0.184 276.4)
XYZ	xyz(25.5387, 19.5854, 79.5096)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DE9 #E9E165

analogous

#65AFE9 #656DE9 #9F65E9

triadic

#656DE9 #E9656D #6DE965

tetradic

#656DE9 #E965AF #E9E165 #65E99F

square

#656DE9 #E965AF #E9E165 #65E99F

split-complementary

#656DE9 #E99F65 #AFE965

monochromatic

#1A24B9 #2F3AE1 #656DE9 #9BA0F1 #D0D3F8

Accessibility & contrast

On white

4.27

#656DE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#656DE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DE9

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DE9	#FFFFFF	#000000	##000000
##656DE9	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F80ED

Deuteranopia (green-blind)

#0075E6

Tritanopia (blue-blind)

#128AA1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656de9;
/* rgb */ color: rgb(101, 109, 233);
/* oklch */ color: oklch(59.3% 0.184 276.4);

Tailwind

colors: {
  custom: {
    50: '#9b96f1',
    500: '#656de9',
    950: '#000000',
  },
}

SCSS

$custom: #656de9;
$custom-light: #9b96f1;
$custom-dark: #000000;

JSON

{
  "hex": "#656de9",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 233
  },
  "hsl": {
    "h": 236.364,
    "s": 75,
    "l": 65.49
  },
  "oklch": {
    "l": 0.59342,
    "c": 0.18432,
    "h": 276.4
  },
  "luminance": 0.19587
}

Semantic roles & 50–950 ramp

primary

#656DE9

secondary

#EBE8BF

accent

#CB0ED7

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656DE9

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

Preview Lab → · Contrast checker → · Palette generator →