#656ED4#656ED4

#656ED4 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.1% C 0.154 H 276.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#656ED4
RGB	rgb(101, 110, 212)
HSL	hsl(235, 56%, 61%)
HSV	hsv(235, 52%, 83%)
CMYK	cmyk(52.4%, 48.1%, 0%, 16.9%)
CIE-LAB	lab(50.30, 25.00, -53.81)
CIE-LCH	lch(50.30, 59.34, 294.92°)
OKLab	oklab(58.12% 0.0179 -0.1533)
OKLCH	oklch(58.12% 0.154 276.7)
XYZ	xyz(22.8227, 18.6706, 64.6758)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ED4 #D4CB65

analogous

#65A6D4 #656ED4 #9465D4

triadic

#656ED4 #D4656E #6ED465

tetradic

#656ED4 #D465A6 #D4CB65 #65D494

square

#656ED4 #D465A6 #D4CB65 #65D494

split-complementary

#656ED4 #D49465 #A6D465

monochromatic

#2A3295 #3742C5 #656ED4 #959BE1 #C5C8EF

Accessibility & contrast

On white

4.44

#656ED4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#656ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ED4

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ED4	#FFFFFF	#000000	##000000
##656ED4	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7CD8

Deuteranopia (green-blind)

#3273D2

Tritanopia (blue-blind)

#348497

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656ed4;
/* rgb */ color: rgb(101, 110, 212);
/* oklch */ color: oklch(58.1% 0.154 276.7);

Tailwind

colors: {
  custom: {
    50: '#9897e2',
    500: '#656ed4',
    950: '#000000',
  },
}

SCSS

$custom: #656ed4;
$custom-light: #9897e2;
$custom-dark: #000000;

JSON

{
  "hex": "#656ed4",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 212
  },
  "hsl": {
    "h": 235.135,
    "s": 56.345,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58119,
    "c": 0.15436,
    "h": 276.7
  },
  "luminance": 0.18672
}

Semantic roles & 50–950 ramp

primary

#656ED4

secondary

#DFDCB6

accent

#B722C4

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656ED4

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

Preview Lab → · Contrast checker → · Palette generator →