#515985#515985

#515985 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.6% C 0.072 H 275.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#515985
RGB	rgb(81, 89, 133)
HSL	hsl(231, 24%, 42%)
HSV	hsv(231, 39%, 52%)
CMYK	cmyk(39.1%, 33.1%, 0%, 47.8%)
CIE-LAB	lab(38.88, 8.58, -25.59)
CIE-LCH	lch(38.88, 26.99, 288.54°)
OKLab	oklab(47.62% 0.0068 -0.0715)
OKLCH	oklch(47.62% 0.072 275.4)
XYZ	xyz(11.1981, 10.5871, 23.6392)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515985 #857D51

analogous

#517385 #515985 #635185

triadic

#515985 #855159 #598551

tetradic

#515985 #855173 #857D51 #518563

square

#515985 #855173 #857D51 #518563

split-complementary

#515985 #856351 #738551

monochromatic

#232639 #3A405F #515985 #6D76A6 #939ABD

Accessibility & contrast

On white

6.74

#515985 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#515985 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515985

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515985	#FFFFFF	#000000	##FFFFFF
##515985	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5E87

Deuteranopia (green-blind)

#475A84

Tritanopia (blue-blind)

#426269

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #515985;
/* rgb */ color: rgb(81, 89, 133);
/* oklch */ color: oklch(47.6% 0.072 275.4);

Tailwind

colors: {
  custom: {
    50: '#8487a8',
    500: '#515985',
    950: '#000000',
  },
}

SCSS

$custom: #515985;
$custom-light: #8487a8;
$custom-dark: #000000;

JSON

{
  "hex": "#515985",
  "rgb": {
    "r": 81,
    "g": 89,
    "b": 133
  },
  "hsl": {
    "h": 230.769,
    "s": 24.299,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47621,
    "c": 0.07181,
    "h": 275.4
  },
  "luminance": 0.10588
}

Semantic roles & 50–950 ramp

primary

#515985

secondary

#AAA588

accent

#B367C1

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #515985

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

Preview Lab → · Contrast checker → · Palette generator →