#656BEE#656BEE

#656BEE is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.3% C 0.193 H 276.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#656BEE
RGB	rgb(101, 107, 238)
HSL	hsl(237, 80%, 66%)
HSV	hsv(237, 58%, 93%)
CMYK	cmyk(57.6%, 55%, 0%, 6.7%)
CIE-LAB	lab(51.21, 35.08, -67.00)
CIE-LCH	lch(51.21, 75.63, 297.64°)
OKLab	oklab(59.34% 0.0228 -0.1921)
OKLCH	oklch(59.34% 0.193 276.8)
XYZ	xyz(26.0522, 19.4532, 83.2544)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BEE #EEE865

analogous

#65B0EE #656BEE #A465EE

triadic

#656BEE #EE656B #6BEE65

tetradic

#656BEE #EE65B0 #EEE865 #65EEA4

square

#656BEE #EE65B0 #EEE865 #65EEA4

split-complementary

#656BEE #EEA465 #B0EE65

monochromatic

#161DC3 #2E36E8 #656BEE #9CA0F4 #D3D5FA

Accessibility & contrast

On white

4.29

#656BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#656BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BEE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BEE	#FFFFFF	#000000	##000000
##656BEE	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080F2

Deuteranopia (green-blind)

#0074EB

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656bee;
/* rgb */ color: rgb(101, 107, 238);
/* oklch */ color: oklch(59.3% 0.193 276.8);

Tailwind

colors: {
  custom: {
    50: '#9c95f4',
    500: '#656bee',
    950: '#000000',
  },
}

SCSS

$custom: #656bee;
$custom-light: #9c95f4;
$custom-dark: #000000;

JSON

{
  "hex": "#656bee",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 238
  },
  "hsl": {
    "h": 237.372,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.59335,
    "c": 0.19349,
    "h": 276.8
  },
  "luminance": 0.19455
}

Semantic roles & 50–950 ramp

primary

#656BEE

secondary

#EEECC1

accent

#D309DC

background

#FAF9FF

surface

#F4F1FE

border

#CECBD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656BEE

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

Preview Lab → · Contrast checker → · Palette generator →