#656BEA#656BEA

#656BEA is a mid, vivid blue. Relative luminance 0.192; OKLCH L 59.0% C 0.188 H 276.9°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#656BEA
RGB	rgb(101, 107, 234)
HSL	hsl(237, 76%, 66%)
HSV	hsv(237, 57%, 92%)
CMYK	cmyk(56.8%, 54.3%, 0%, 8.2%)
CIE-LAB	lab(50.94, 33.80, -65.19)
CIE-LCH	lch(50.94, 73.44, 297.41°)
OKLab	oklab(59.05% 0.0227 -0.1868)
OKLCH	oklch(59.05% 0.188 276.9)
XYZ	xyz(25.4710, 19.2208, 80.1937)
Luminance	0.1922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BEA #EAE465

analogous

#65ADEA #656BEA #A165EA

triadic

#656BEA #EA656B #6BEA65

tetradic

#656BEA #EA65AD #EAE465 #65EAA1

square

#656BEA #EA65AD #EAE465 #65EAA1

split-complementary

#656BEA #EAA165 #ADEA65

monochromatic

#1A21BB #2F37E3 #656BEA #9B9FF1 #D1D3F9

Accessibility & contrast

On white

4.33

#656BEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#656BEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BEA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BEA	#FFFFFF	#000000	##000000
##656BEA	1.00	4.33	4.84	4.84
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#127FEE

Deuteranopia (green-blind)

#0074E7

Tritanopia (blue-blind)

#1088A0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656bea;
/* rgb */ color: rgb(101, 107, 234);
/* oklch */ color: oklch(59.0% 0.188 276.9);

Tailwind

colors: {
  custom: {
    50: '#9c95f1',
    500: '#656bea',
    950: '#000000',
  },
}

SCSS

$custom: #656bea;
$custom-light: #9c95f1;
$custom-dark: #000000;

JSON

{
  "hex": "#656bea",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 234
  },
  "hsl": {
    "h": 237.293,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.59049,
    "c": 0.1882,
    "h": 276.9
  },
  "luminance": 0.19223
}

Semantic roles & 50–950 ramp

primary

#656BEA

secondary

#ECEABF

accent

#CF0DD8

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656BEA

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

Preview Lab → · Contrast checker → · Palette generator →