#515299#515299

#515299 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.3% C 0.113 H 280.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#515299
RGB	rgb(81, 82, 153)
HSL	hsl(239, 31%, 46%)
HSV	hsv(239, 47%, 60%)
CMYK	cmyk(47.1%, 46.4%, 0%, 40%)
CIE-LAB	lab(37.99, 19.21, -39.10)
CIE-LCH	lch(37.99, 43.56, 296.17°)
OKLab	oklab(47.29% 0.0207 -0.1108)
OKLCH	oklch(47.29% 0.113 280.6)
XYZ	xyz(12.1587, 10.0832, 31.4364)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515299 #999851

analogous

#517699 #515299 #745199

triadic

#515299 #995152 #529951

tetradic

#515299 #995176 #999851 #519974

square

#515299 #995176 #999851 #519974

split-complementary

#515299 #997451 #769951

monochromatic

#272749 #3C3D71 #515299 #7373B5 #9B9BCA

Accessibility & contrast

On white

6.96

#515299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#515299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515299

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515299	#FFFFFF	#000000	##FFFFFF
##515299	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355C9C

Deuteranopia (green-blind)

#315797

Tritanopia (blue-blind)

#38616E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #515299;
/* rgb */ color: rgb(81, 82, 153);
/* oklch */ color: oklch(47.3% 0.113 280.6);

Tailwind

colors: {
  custom: {
    50: '#8682b7',
    500: '#515299',
    950: '#000000',
  },
}

SCSS

$custom: #515299;
$custom-light: #8682b7;
$custom-dark: #000000;

JSON

{
  "hex": "#515299",
  "rgb": {
    "r": 81,
    "g": 82,
    "b": 153
  },
  "hsl": {
    "h": 239.167,
    "s": 30.769,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47291,
    "c": 0.11275,
    "h": 280.6
  },
  "luminance": 0.10084
}

Semantic roles & 50–950 ramp

primary

#515299

secondary

#B7B68F

accent

#C661C7

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #515299

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

Preview Lab → · Contrast checker → · Palette generator →