#555B95#555B95

#555B95 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.2% C 0.093 H 277.9°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#555B95
RGB	rgb(85, 91, 149)
HSL	hsl(234, 27%, 46%)
HSV	hsv(234, 43%, 58%)
CMYK	cmyk(43%, 38.9%, 0%, 41.6%)
CIE-LAB	lab(40.55, 13.29, -32.63)
CIE-LCH	lch(40.55, 35.23, 292.17°)
OKLab	oklab(49.25% 0.0128 -0.0918)
OKLCH	oklch(49.25% 0.093 277.9)
XYZ	xyz(12.9106, 11.5828, 29.9834)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555B95 #958F55

analogous

#557B95 #555B95 #6F5595

triadic

#555B95 #95555B #5B9555

tetradic

#555B95 #95557B #958F55 #55956F

square

#555B95 #95557B #958F55 #55956F

split-complementary

#555B95 #956F55 #7B9555

monochromatic

#292B47 #3F436E #555B95 #767CB1 #9DA1C7

Accessibility & contrast

On white

6.33

#555B95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#555B95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555B95

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555B95	#FFFFFF	#000000	##FFFFFF
##555B95	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476297

Deuteranopia (green-blind)

#425D94

Tritanopia (blue-blind)

#416771

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #555b95;
/* rgb */ color: rgb(85, 91, 149);
/* oklch */ color: oklch(49.2% 0.093 277.9);

Tailwind

colors: {
  custom: {
    50: '#8889b4',
    500: '#555b95',
    950: '#000000',
  },
}

SCSS

$custom: #555b95;
$custom-light: #8889b4;
$custom-dark: #000000;

JSON

{
  "hex": "#555b95",
  "rgb": {
    "r": 85,
    "g": 91,
    "b": 149
  },
  "hsl": {
    "h": 234.375,
    "s": 27.35,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49246,
    "c": 0.09269,
    "h": 277.9
  },
  "luminance": 0.11583
}

Semantic roles & 50–950 ramp

primary

#555B95

secondary

#B5B191

accent

#BB64C4

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #555B95

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

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