#656EDA#656EDA

#656EDA is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.5% C 0.163 H 276.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#656EDA
RGB	rgb(101, 110, 218)
HSL	hsl(235, 61%, 63%)
HSV	hsv(235, 54%, 85%)
CMYK	cmyk(53.7%, 49.5%, 0%, 14.5%)
CIE-LAB	lab(50.66, 26.90, -56.63)
CIE-LCH	lch(50.66, 62.70, 295.40°)
OKLab	oklab(58.51% 0.0186 -0.1616)
OKLCH	oklch(58.51% 0.163 276.5)
XYZ	xyz(23.5936, 18.9790, 68.7361)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EDA #DAD165

analogous

#65A8DA #656EDA #9765DA

triadic

#656EDA #DA656E #6EDA65

tetradic

#656EDA #DA65A8 #DAD165 #65DA97

square

#656EDA #DA65A8 #DAD165 #65DA97

split-complementary

#656EDA #DA9765 #A8DA65

monochromatic

#262F9F #3440CE #656EDA #969CE6 #C8CBF2

Accessibility & contrast

On white

4.38

#656EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#656EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EDA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EDA	#FFFFFF	#000000	##000000
##656EDA	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397EDE

Deuteranopia (green-blind)

#2974D8

Tritanopia (blue-blind)

#2D869A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656eda;
/* rgb */ color: rgb(101, 110, 218);
/* oklch */ color: oklch(58.5% 0.163 276.5);

Tailwind

colors: {
  custom: {
    50: '#9997e6',
    500: '#656eda',
    950: '#000000',
  },
}

SCSS

$custom: #656eda;
$custom-light: #9997e6;
$custom-dark: #000000;

JSON

{
  "hex": "#656eda",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 218
  },
  "hsl": {
    "h": 235.385,
    "s": 61.257,
    "l": 62.549
  },
  "oklch": {
    "l": 0.5851,
    "c": 0.16268,
    "h": 276.5
  },
  "luminance": 0.18981
}

Semantic roles & 50–950 ramp

primary

#656EDA

secondary

#E3DFB8

accent

#BC1DC9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656EDA

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

Preview Lab → · Contrast checker → · Palette generator →