#655EB7#655EB7

#655EB7 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.136 H 284.3°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#655EB7
RGB	rgb(101, 94, 183)
HSL	hsl(245, 38%, 54%)
HSV	hsv(245, 49%, 72%)
CMYK	cmyk(44.8%, 48.6%, 0%, 28.2%)
CIE-LAB	lab(44.50, 25.88, -46.39)
CIE-LCH	lch(44.50, 53.12, 299.16°)
OKLab	oklab(53.19% 0.0337 -0.1316)
OKLCH	oklch(53.19% 0.136 284.3)
XYZ	xyz(17.9143, 14.1902, 46.5856)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EB7 #B0B75E

analogous

#5E84B7 #655EB7 #925EB7

triadic

#655EB7 #B7655E #5EB765

tetradic

#655EB7 #B75E84 #B0B75E #5EB792

square

#655EB7 #B75E84 #B0B75E #5EB792

split-complementary

#655EB7 #B7925E #84B75E

monochromatic

#34306B #494395 #655EB7 #8D88CA #B6B3DD

Accessibility & contrast

On white

5.47

#655EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#655EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EB7

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EB7	#FFFFFF	#000000	##FFFFFF
##655EB7	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396CBA

Deuteranopia (green-blind)

#3566B5

Tritanopia (blue-blind)

#4B7182

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #655eb7;
/* rgb */ color: rgb(101, 94, 183);
/* oklch */ color: oklch(53.2% 0.136 284.3);

Tailwind

colors: {
  custom: {
    50: '#958bcd',
    500: '#655eb7',
    950: '#000000',
  },
}

SCSS

$custom: #655eb7;
$custom-light: #958bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#655eb7",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 183
  },
  "hsl": {
    "h": 244.719,
    "s": 38.197,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53188,
    "c": 0.13586,
    "h": 284.3
  },
  "luminance": 0.14191
}

Semantic roles & 50–950 ramp

primary

#655EB7

secondary

#C8CBA6

accent

#CE5AC5

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #655EB7

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

Preview Lab → · Contrast checker → · Palette generator →