#515993#515993

#515993 is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.4% C 0.093 H 276.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#515993
RGB	rgb(81, 89, 147)
HSL	hsl(233, 29%, 45%)
HSV	hsv(233, 45%, 58%)
CMYK	cmyk(44.9%, 39.5%, 0%, 42.4%)
CIE-LAB	lab(39.58, 12.86, -32.96)
CIE-LCH	lch(39.58, 35.38, 291.31°)
OKLab	oklab(48.39% 0.0104 -0.0929)
OKLCH	oklch(48.39% 0.093 276.4)
XYZ	xyz(12.2306, 11.0001, 29.0769)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515993 #938B51

analogous

#517A93 #515993 #6A5193

triadic

#515993 #935159 #599351

tetradic

#515993 #93517A #938B51 #51936A

square

#515993 #93517A #938B51 #51936A

split-complementary

#515993 #936A51 #7A9351

monochromatic

#262944 #3B416C #515993 #7178B1 #989EC6

Accessibility & contrast

On white

6.56

#515993 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#515993 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515993

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515993	#FFFFFF	#000000	##FFFFFF
##515993	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446095

Deuteranopia (green-blind)

#3F5B92

Tritanopia (blue-blind)

#3B656F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #515993;
/* rgb */ color: rgb(81, 89, 147);
/* oklch */ color: oklch(48.4% 0.093 276.4);

Tailwind

colors: {
  custom: {
    50: '#8587b3',
    500: '#515993',
    950: '#000000',
  },
}

SCSS

$custom: #515993;
$custom-light: #8587b3;
$custom-dark: #000000;

JSON

{
  "hex": "#515993",
  "rgb": {
    "r": 81,
    "g": 89,
    "b": 147
  },
  "hsl": {
    "h": 232.727,
    "s": 28.947,
    "l": 44.706
  },
  "oklch": {
    "l": 0.48394,
    "c": 0.09346,
    "h": 276.4
  },
  "luminance": 0.11001
}

Semantic roles & 50–950 ramp

primary

#515993

secondary

#B3AE8D

accent

#B963C5

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #515993

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

Preview Lab → · Contrast checker → · Palette generator →