#656BE5#656BE5

#656BE5 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.7% C 0.182 H 277.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#656BE5
RGB	rgb(101, 107, 229)
HSL	hsl(237, 71%, 65%)
HSV	hsv(237, 56%, 90%)
CMYK	cmyk(55.9%, 53.3%, 0%, 10.2%)
CIE-LAB	lab(50.61, 32.21, -62.92)
CIE-LCH	lch(50.61, 70.69, 297.11°)
OKLab	oklab(58.7% 0.0225 -0.1801)
OKLCH	oklch(58.7% 0.182 277.1)
XYZ	xyz(24.7629, 18.9375, 76.4640)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BE5 #E5DF65

analogous

#65ABE5 #656BE5 #9F65E5

triadic

#656BE5 #E5656B #6BE565

tetradic

#656BE5 #E565AB #E5DF65 #65E59F

square

#656BE5 #E565AB #E5DF65 #65E59F

split-complementary

#656BE5 #E59F65 #ABE565

monochromatic

#1E25B2 #3139DC #656BE5 #999DEE #CED0F7

Accessibility & contrast

On white

4.39

#656BE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#656BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BE5

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BE5	#FFFFFF	#000000	##000000
##656BE5	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F7EE9

Deuteranopia (green-blind)

#0073E2

Tritanopia (blue-blind)

#1D879E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656be5;
/* rgb */ color: rgb(101, 107, 229);
/* oklch */ color: oklch(58.7% 0.182 277.1);

Tailwind

colors: {
  custom: {
    50: '#9b95ee',
    500: '#656be5',
    950: '#000000',
  },
}

SCSS

$custom: #656be5;
$custom-light: #9b95ee;
$custom-dark: #000000;

JSON

{
  "hex": "#656be5",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 229
  },
  "hsl": {
    "h": 237.188,
    "s": 71.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.58696,
    "c": 0.18153,
    "h": 277.1
  },
  "luminance": 0.18939
}

Semantic roles & 50–950 ramp

primary

#656BE5

secondary

#E9E7BD

accent

#CA12D3

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656BE5

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

Preview Lab → · Contrast checker → · Palette generator →