#656DE1#656DE1

#656DE1 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.8% C 0.174 H 276.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#656DE1
RGB	rgb(101, 109, 225)
HSL	hsl(236, 67%, 64%)
HSV	hsv(236, 55%, 88%)
CMYK	cmyk(55.1%, 51.6%, 0%, 11.8%)
CIE-LAB	lab(50.85, 29.73, -60.29)
CIE-LCH	lch(50.85, 67.22, 296.25°)
OKLab	oklab(58.79% 0.0202 -0.1724)
OKLCH	oklch(58.79% 0.174 276.7)
XYZ	xyz(24.4217, 19.1386, 73.6268)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DE1 #E1D965

analogous

#65ABE1 #656DE1 #9B65E1

triadic

#656DE1 #E1656D #6DE165

tetradic

#656DE1 #E165AB #E1D965 #65E19B

square

#656DE1 #E165AB #E1D965 #65E19B

split-complementary

#656DE1 #E19B65 #ABE165

monochromatic

#212AAA #323CD7 #656DE1 #989EEB #CBCEF5

Accessibility & contrast

On white

4.35

#656DE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#656DE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DE1

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DE1	#FFFFFF	#000000	##000000
##656DE1	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7EE5

Deuteranopia (green-blind)

#1674DF

Tritanopia (blue-blind)

#23879D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656de1;
/* rgb */ color: rgb(101, 109, 225);
/* oklch */ color: oklch(58.8% 0.174 276.7);

Tailwind

colors: {
  custom: {
    50: '#9a96eb',
    500: '#656de1',
    950: '#000000',
  },
}

SCSS

$custom: #656de1;
$custom-light: #9a96eb;
$custom-dark: #000000;

JSON

{
  "hex": "#656de1",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 225
  },
  "hsl": {
    "h": 236.129,
    "s": 67.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.5879,
    "c": 0.17355,
    "h": 276.7
  },
  "luminance": 0.1914
}

Semantic roles & 50–950 ramp

primary

#656DE1

secondary

#E7E4BB

accent

#C316CF

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656DE1

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

Preview Lab → · Contrast checker → · Palette generator →