#655ACE#655ACE

#655ACE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 54.0% C 0.173 H 283.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#655ACE
RGB	rgb(101, 90, 206)
HSL	hsl(246, 54%, 58%)
HSV	hsv(246, 56%, 81%)
CMYK	cmyk(51%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(44.99, 35.30, -58.93)
CIE-LCH	lch(44.99, 68.69, 300.92°)
OKLab	oklab(54.02% 0.0396 -0.1685)
OKLCH	oklch(54.02% 0.173 283.2)
XYZ	xyz(20.1602, 14.5342, 60.1236)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655ACE #C3CE5A

analogous

#5A89CE #655ACE #9F5ACE

triadic

#655ACE #CE655A #5ACE65

tetradic

#655ACE #CE5A89 #C3CE5A #5ACE9F

square

#655ACE #CE5A89 #C3CE5A #5ACE9F

split-complementary

#655ACE #CE9F5A #89CE5A

monochromatic

#312886 #4236B5 #655ACE #9189DC #BDB8EA

Accessibility & contrast

On white

5.37

#655ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#655ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655ACE

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655ACE	#FFFFFF	#000000	##FFFFFF
##655ACE	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#036ED2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#3C748B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655ace;
/* rgb */ color: rgb(101, 90, 206);
/* oklch */ color: oklch(54.0% 0.173 283.2);

Tailwind

colors: {
  custom: {
    50: '#9989de',
    500: '#655ace',
    950: '#000000',
  },
}

SCSS

$custom: #655ace;
$custom-light: #9989de;
$custom-dark: #000000;

JSON

{
  "hex": "#655ace",
  "rgb": {
    "r": 101,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 245.69,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54019,
    "c": 0.17311,
    "h": 283.2
  },
  "luminance": 0.14535
}

Semantic roles & 50–950 ramp

primary

#655ACE

secondary

#D5D9AB

accent

#DE4AD0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #655ACE

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

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