#656ADD#656ADD

#656ADD is a mid, vivid blue. Relative luminance 0.183; OKLCH L 58.0% C 0.172 H 277.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656ADD
RGB	rgb(101, 106, 221)
HSL	hsl(238, 64%, 63%)
HSV	hsv(238, 54%, 87%)
CMYK	cmyk(54.3%, 52%, 0%, 13.3%)
CIE-LAB	lab(49.85, 30.28, -59.64)
CIE-LCH	lch(49.85, 66.89, 296.92°)
OKLab	oklab(57.96% 0.0231 -0.1705)
OKLCH	oklch(57.96% 0.172 277.7)
XYZ	xyz(23.5679, 18.2937, 70.6817)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ADD #DDD865

analogous

#65A6DD #656ADD #9C65DD

triadic

#656ADD #DD656A #6ADD65

tetradic

#656ADD #DD65A6 #DDD865 #65DD9C

square

#656ADD #DD65A6 #DDD865 #65DD9C

split-complementary

#656ADD #DD9C65 #A6DD65

monochromatic

#2429A4 #3339D2 #656ADD #979BE8 #C9CBF3

Accessibility & contrast

On white

4.51

#656ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#656ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ADD

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ADD	#FFFFFF	#000000	##000000
##656ADD	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7CE1

Deuteranopia (green-blind)

#1472DB

Tritanopia (blue-blind)

#2A8499

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656add;
/* rgb */ color: rgb(101, 106, 221);
/* oklch */ color: oklch(58.0% 0.172 277.7);

Tailwind

colors: {
  custom: {
    50: '#9a94e8',
    500: '#656add',
    950: '#000000',
  },
}

SCSS

$custom: #656add;
$custom-light: #9a94e8;
$custom-dark: #000000;

JSON

{
  "hex": "#656add",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 221
  },
  "hsl": {
    "h": 237.5,
    "s": 63.83,
    "l": 63.137
  },
  "oklch": {
    "l": 0.57959,
    "c": 0.17204,
    "h": 277.7
  },
  "luminance": 0.18295
}

Semantic roles & 50–950 ramp

primary

#656ADD

secondary

#E4E3B9

accent

#C41ACC

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656ADD

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

Preview Lab → · Contrast checker → · Palette generator →