#656CE8#656CE8

#656CE8 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.1% C 0.184 H 276.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#656CE8
RGB	rgb(101, 108, 232)
HSL	hsl(237, 74%, 65%)
HSV	hsv(237, 56%, 91%)
CMYK	cmyk(56.5%, 53.4%, 0%, 9%)
CIE-LAB	lab(51.06, 32.56, -63.89)
CIE-LCH	lch(51.06, 71.71, 297.01°)
OKLab	oklab(59.09% 0.0216 -0.183)
OKLCH	oklch(59.09% 0.184 276.7)
XYZ	xyz(25.2902, 19.3162, 78.7240)
Luminance	0.1932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656CE8 #E8E165

analogous

#65ADE8 #656CE8 #9F65E8

triadic

#656CE8 #E8656C #6CE865

tetradic

#656CE8 #E865AD #E8E165 #65E89F

square

#656CE8 #E865AD #E8E165 #65E89F

split-complementary

#656CE8 #E89F65 #ADE865

monochromatic

#1B24B7 #3039E0 #656CE8 #9A9FF0 #CFD2F8

Accessibility & contrast

On white

4.32

#656CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#656CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656CE8

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656CE8	#FFFFFF	#000000	##000000
##656CE8	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D7FEC

Deuteranopia (green-blind)

#0074E5

Tritanopia (blue-blind)

#1589A0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656ce8;
/* rgb */ color: rgb(101, 108, 232);
/* oklch */ color: oklch(59.1% 0.184 276.7);

Tailwind

colors: {
  custom: {
    50: '#9b96f0',
    500: '#656ce8',
    950: '#000000',
  },
}

SCSS

$custom: #656ce8;
$custom-light: #9b96f0;
$custom-dark: #000000;

JSON

{
  "hex": "#656ce8",
  "rgb": {
    "r": 101,
    "g": 108,
    "b": 232
  },
  "hsl": {
    "h": 236.794,
    "s": 74.011,
    "l": 65.294
  },
  "oklch": {
    "l": 0.59089,
    "c": 0.18426,
    "h": 276.7
  },
  "luminance": 0.19318
}

Semantic roles & 50–950 ramp

primary

#656CE8

secondary

#EAE8BE

accent

#CC0FD6

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656CE8

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

Preview Lab → · Contrast checker → · Palette generator →