#656DD9#656DD9

#656DD9 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.3% C 0.163 H 276.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#656DD9
RGB	rgb(101, 109, 217)
HSL	hsl(236, 60%, 62%)
HSV	hsv(236, 53%, 85%)
CMYK	cmyk(53.5%, 49.8%, 0%, 14.9%)
CIE-LAB	lab(50.35, 27.19, -56.57)
CIE-LCH	lch(50.35, 62.77, 295.67°)
OKLab	oklab(58.25% 0.0196 -0.1614)
OKLCH	oklch(58.25% 0.163 276.9)
XYZ	xyz(23.3559, 18.7122, 68.0133)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DD9 #D9D165

analogous

#65A7D9 #656DD9 #9765D9

triadic

#656DD9 #D9656D #6DD965

tetradic

#656DD9 #D965A7 #D9D165 #65D997

square

#656DD9 #D965A7 #D9D165 #65D997

split-complementary

#656DD9 #D99765 #A7D965

monochromatic

#272F9D #343ECD #656DD9 #969CE5 #C7CAF1

Accessibility & contrast

On white

4.43

#656DD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#656DD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DD9

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DD9	#FFFFFF	#000000	##000000
##656DD9	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377DDD

Deuteranopia (green-blind)

#2873D7

Tritanopia (blue-blind)

#2E8599

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656dd9;
/* rgb */ color: rgb(101, 109, 217);
/* oklch */ color: oklch(58.3% 0.163 276.9);

Tailwind

colors: {
  custom: {
    50: '#9996e5',
    500: '#656dd9',
    950: '#000000',
  },
}

SCSS

$custom: #656dd9;
$custom-light: #9996e5;
$custom-dark: #000000;

JSON

{
  "hex": "#656dd9",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 217
  },
  "hsl": {
    "h": 235.862,
    "s": 60.417,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58253,
    "c": 0.16262,
    "h": 276.9
  },
  "luminance": 0.18714
}

Semantic roles & 50–950 ramp

primary

#656DD9

secondary

#E2DFB8

accent

#BC1DC8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656DD9

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

Preview Lab → · Contrast checker → · Palette generator →