#515686#515686

#515686 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.0% C 0.078 H 278.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#515686
RGB	rgb(81, 86, 134)
HSL	hsl(234, 25%, 42%)
HSV	hsv(234, 40%, 53%)
CMYK	cmyk(39.6%, 35.8%, 0%, 47.5%)
CIE-LAB	lab(38.07, 10.78, -27.47)
CIE-LCH	lch(38.07, 29.51, 291.44°)
OKLab	oklab(47.01% 0.0114 -0.0769)
OKLCH	oklch(47.01% 0.078 278.4)
XYZ	xyz(11.0230, 10.1257, 23.9233)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515686 #868151

analogous

#517086 #515686 #675186

triadic

#515686 #865156 #568651

tetradic

#515686 #865170 #868151 #518667

square

#515686 #865170 #868151 #518667

split-complementary

#515686 #866751 #708651

monochromatic

#23253A #3A3E60 #515686 #6D73A7 #9397BE

Accessibility & contrast

On white

6.94

#515686 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#515686 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515686

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515686	#FFFFFF	#000000	##FFFFFF
##515686	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465C88

Deuteranopia (green-blind)

#435885

Tritanopia (blue-blind)

#415F68

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #515686;
/* rgb */ color: rgb(81, 86, 134);
/* oklch */ color: oklch(47.0% 0.078 278.4);

Tailwind

colors: {
  custom: {
    50: '#8485a9',
    500: '#515686',
    950: '#000000',
  },
}

SCSS

$custom: #515686;
$custom-light: #8485a9;
$custom-dark: #000000;

JSON

{
  "hex": "#515686",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 134
  },
  "hsl": {
    "h": 234.34,
    "s": 24.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.47012,
    "c": 0.07775,
    "h": 278.4
  },
  "luminance": 0.10126
}

Semantic roles & 50–950 ramp

primary

#515686

secondary

#ABA888

accent

#B967C1

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #515686

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

Preview Lab → · Contrast checker → · Palette generator →