#504B95#504B95

#504B95 is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.5% C 0.117 H 283.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#504B95
RGB	rgb(80, 75, 149)
HSL	hsl(244, 33%, 44%)
HSV	hsv(244, 50%, 58%)
CMYK	cmyk(46.3%, 49.7%, 0%, 41.6%)
CIE-LAB	lab(35.80, 22.18, -40.18)
CIE-LCH	lch(35.80, 45.89, 298.90°)
OKLab	oklab(45.54% 0.0279 -0.1141)
OKLCH	oklch(45.54% 0.117 283.8)
XYZ	xyz(11.2476, 8.9071, 29.5545)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504B95 #90954B

analogous

#4B6B95 #504B95 #754B95

triadic

#504B95 #95504B #4B9550

tetradic

#504B95 #954B6B #90954B #4B9575

square

#504B95 #954B6B #90954B #4B9575

split-complementary

#504B95 #95754B #6B954B

monochromatic

#242244 #3A376C #504B95 #6E69B4 #9692C8

Accessibility & contrast

On white

7.55

#504B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#504B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504B95

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504B95	#FFFFFF	#000000	##FFFFFF
##504B95	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5798

Deuteranopia (green-blind)

#285293

Tritanopia (blue-blind)

#395B69

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #504b95;
/* rgb */ color: rgb(80, 75, 149);
/* oklch */ color: oklch(45.5% 0.117 283.8);

Tailwind

colors: {
  custom: {
    50: '#857db4',
    500: '#504b95',
    950: '#000000',
  },
}

SCSS

$custom: #504b95;
$custom-light: #857db4;
$custom-dark: #000000;

JSON

{
  "hex": "#504b95",
  "rgb": {
    "r": 80,
    "g": 75,
    "b": 149
  },
  "hsl": {
    "h": 244.054,
    "s": 33.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.4554,
    "c": 0.11744,
    "h": 283.8
  },
  "luminance": 0.08908
}

Semantic roles & 50–950 ramp

primary

#504B95

secondary

#B1B487

accent

#C95FC2

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #504B95

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

Preview Lab → · Contrast checker → · Palette generator →