#655EB3#655EB3

#655EB3 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.130 H 284.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#655EB3
RGB	rgb(101, 94, 179)
HSL	hsl(245, 36%, 54%)
HSV	hsv(245, 47%, 70%)
CMYK	cmyk(43.6%, 47.5%, 0%, 29.8%)
CIE-LAB	lab(44.27, 24.68, -44.42)
CIE-LCH	lch(44.27, 50.82, 299.06°)
OKLab	oklab(52.94% 0.0332 -0.1259)
OKLCH	oklch(52.94% 0.13 284.8)
XYZ	xyz(17.5039, 14.0261, 44.4241)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EB3 #ACB35E

analogous

#5E81B3 #655EB3 #8F5EB3

triadic

#655EB3 #B3655E #5EB365

tetradic

#655EB3 #B35E81 #ACB35E #5EB38F

square

#655EB3 #B35E81 #ACB35E #5EB38F

split-complementary

#655EB3 #B38F5E #81B35E

monochromatic

#353066 #4A4490 #655EB3 #8D88C7 #B5B1DA

Accessibility & contrast

On white

5.52

#655EB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#655EB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EB3

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EB3	#FFFFFF	#000000	##FFFFFF
##655EB3	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6BB6

Deuteranopia (green-blind)

#3966B1

Tritanopia (blue-blind)

#4D7080

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #655eb3;
/* rgb */ color: rgb(101, 94, 179);
/* oklch */ color: oklch(52.9% 0.130 284.8);

Tailwind

colors: {
  custom: {
    50: '#958bca',
    500: '#655eb3',
    950: '#000000',
  },
}

SCSS

$custom: #655eb3;
$custom-light: #958bca;
$custom-dark: #000000;

JSON

{
  "hex": "#655eb3",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 179
  },
  "hsl": {
    "h": 244.941,
    "s": 35.865,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52936,
    "c": 0.13017,
    "h": 284.8
  },
  "luminance": 0.14027
}

Semantic roles & 50–950 ramp

primary

#655EB3

secondary

#C6C9A4

accent

#CC5CC3

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #655EB3

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

Preview Lab → · Contrast checker → · Palette generator →