#655EB4#655EB4

#655EB4 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.132 H 284.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#655EB4
RGB	rgb(101, 94, 180)
HSL	hsl(245, 36%, 54%)
HSV	hsv(245, 48%, 71%)
CMYK	cmyk(43.9%, 47.8%, 0%, 29.4%)
CIE-LAB	lab(44.33, 24.98, -44.92)
CIE-LCH	lch(44.33, 51.40, 299.08°)
OKLab	oklab(53% 0.0333 -0.1273)
OKLCH	oklch(53% 0.132 284.7)
XYZ	xyz(17.6054, 14.0667, 44.9587)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EB4 #ADB45E

analogous

#5E82B4 #655EB4 #905EB4

triadic

#655EB4 #B4655E #5EB465

tetradic

#655EB4 #B45E82 #ADB45E #5EB490

square

#655EB4 #B45E82 #ADB45E #5EB490

split-complementary

#655EB4 #B4905E #82B45E

monochromatic

#353067 #4A4491 #655EB4 #8D88C7 #B5B1DB

Accessibility & contrast

On white

5.51

#655EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#655EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EB4

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EB4	#FFFFFF	#000000	##FFFFFF
##655EB4	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6BB7

Deuteranopia (green-blind)

#3866B2

Tritanopia (blue-blind)

#4C7080

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #655eb4;
/* rgb */ color: rgb(101, 94, 180);
/* oklch */ color: oklch(53.0% 0.132 284.7);

Tailwind

colors: {
  custom: {
    50: '#958bcb',
    500: '#655eb4',
    950: '#000000',
  },
}

SCSS

$custom: #655eb4;
$custom-light: #958bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#655eb4",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 180
  },
  "hsl": {
    "h": 244.884,
    "s": 36.441,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52999,
    "c": 0.1316,
    "h": 284.7
  },
  "luminance": 0.14067
}

Semantic roles & 50–950 ramp

primary

#655EB4

secondary

#C6C9A5

accent

#CC5BC3

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #655EB4

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

Preview Lab → · Contrast checker → · Palette generator →