#515697#515697

#515697 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 48.0% C 0.104 H 278.4°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#515697
RGB	rgb(81, 86, 151)
HSL	hsl(236, 30%, 45%)
HSV	hsv(236, 46%, 59%)
CMYK	cmyk(46.4%, 43%, 0%, 40.8%)
CIE-LAB	lab(38.97, 16.02, -36.35)
CIE-LCH	lch(38.97, 39.72, 293.79°)
OKLab	oklab(47.99% 0.0152 -0.1028)
OKLCH	oklch(47.99% 0.104 278.4)
XYZ	xyz(12.3053, 10.6387, 30.6772)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515697 #979251

analogous

#517997 #515697 #6F5197

triadic

#515697 #975156 #569751

tetradic

#515697 #975179 #979251 #51976F

square

#515697 #975179 #979251 #51976F

split-complementary

#515697 #976F51 #799751

monochromatic

#262947 #3C3F6F #515697 #7277B3 #9A9DC9

Accessibility & contrast

On white

6.71

#515697 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#515697 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515697

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515697	#FFFFFF	#000000	##FFFFFF
##515697	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5F99

Deuteranopia (green-blind)

#385996

Tritanopia (blue-blind)

#39636F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #515697;
/* rgb */ color: rgb(81, 86, 151);
/* oklch */ color: oklch(48.0% 0.104 278.4);

Tailwind

colors: {
  custom: {
    50: '#8685b6',
    500: '#515697',
    950: '#000000',
  },
}

SCSS

$custom: #515697;
$custom-light: #8685b6;
$custom-dark: #000000;

JSON

{
  "hex": "#515697",
  "rgb": {
    "r": 81,
    "g": 86,
    "b": 151
  },
  "hsl": {
    "h": 235.714,
    "s": 30.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47994,
    "c": 0.10387,
    "h": 278.4
  },
  "luminance": 0.10639
}

Semantic roles & 50–950 ramp

primary

#515697

secondary

#B6B38E

accent

#BF61C6

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #515697

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

Preview Lab → · Contrast checker → · Palette generator →