#656BE3#656BE3

#656BE3 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.6% C 0.179 H 277.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#656BE3
RGB	rgb(101, 107, 227)
HSL	hsl(237, 69%, 64%)
HSV	hsv(237, 56%, 89%)
CMYK	cmyk(55.5%, 52.9%, 0%, 11%)
CIE-LAB	lab(50.48, 31.58, -62.00)
CIE-LCH	lch(50.48, 69.58, 296.99°)
OKLab	oklab(58.56% 0.0224 -0.1774)
OKLCH	oklch(58.56% 0.179 277.2)
XYZ	xyz(24.4852, 18.8265, 75.0018)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BE3 #E3DD65

analogous

#65AAE3 #656BE3 #9E65E3

triadic

#656BE3 #E3656B #6BE365

tetradic

#656BE3 #E365AA #E3DD65 #65E39E

square

#656BE3 #E365AA #E3DD65 #65E39E

split-complementary

#656BE3 #E39E65 #AAE365

monochromatic

#2026AE #3139DA #656BE3 #999DEC #CDCFF6

Accessibility & contrast

On white

4.41

#656BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#656BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BE3

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BE3	#FFFFFF	#000000	##000000
##656BE3	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#237DE7

Deuteranopia (green-blind)

#0073E0

Tritanopia (blue-blind)

#20869D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656be3;
/* rgb */ color: rgb(101, 107, 227);
/* oklch */ color: oklch(58.6% 0.179 277.2);

Tailwind

colors: {
  custom: {
    50: '#9a95ec',
    500: '#656be3',
    950: '#000000',
  },
}

SCSS

$custom: #656be3;
$custom-light: #9a95ec;
$custom-dark: #000000;

JSON

{
  "hex": "#656be3",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 227
  },
  "hsl": {
    "h": 237.143,
    "s": 69.231,
    "l": 64.314
  },
  "oklch": {
    "l": 0.58557,
    "c": 0.17885,
    "h": 277.2
  },
  "luminance": 0.18828
}

Semantic roles & 50–950 ramp

primary

#656BE3

secondary

#E8E6BC

accent

#C814D1

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656BE3

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

Preview Lab → · Contrast checker → · Palette generator →