#515199#515199

#515199 is a mid, moderate blue. Relative luminance 0.099; OKLCH L 47.1% C 0.114 H 281.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#515199
RGB	rgb(81, 81, 153)
HSL	hsl(240, 31%, 46%)
HSV	hsv(240, 47%, 60%)
CMYK	cmyk(47.1%, 47.1%, 0%, 40%)
CIE-LAB	lab(37.72, 19.85, -39.53)
CIE-LCH	lch(37.72, 44.23, 296.67°)
OKLab	oklab(47.09% 0.022 -0.1121)
OKLCH	oklch(47.09% 0.114 281.1)
XYZ	xyz(12.0838, 9.9335, 31.4115)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515199 #999951

analogous

#517599 #515199 #755199

triadic

#515199 #995151 #519951

tetradic

#515199 #995175 #999951 #519975

square

#515199 #995175 #999951 #519975

split-complementary

#515199 #997551 #759951

monochromatic

#272749 #3C3C71 #515199 #7373B5 #9B9BCA

Accessibility & contrast

On white

7.03

#515199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#515199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #515199

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515199	#FFFFFF	#000000	##FFFFFF
##515199	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345B9C

Deuteranopia (green-blind)

#2F5697

Tritanopia (blue-blind)

#38606D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #515199;
/* rgb */ color: rgb(81, 81, 153);
/* oklch */ color: oklch(47.1% 0.114 281.1);

Tailwind

colors: {
  custom: {
    50: '#8681b7',
    500: '#515199',
    950: '#000000',
  },
}

SCSS

$custom: #515199;
$custom-light: #8681b7;
$custom-dark: #000000;

JSON

{
  "hex": "#515199",
  "rgb": {
    "r": 81,
    "g": 81,
    "b": 153
  },
  "hsl": {
    "h": 240,
    "s": 30.769,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47088,
    "c": 0.11423,
    "h": 281.1
  },
  "luminance": 0.09934
}

Semantic roles & 50–950 ramp

primary

#515199

secondary

#B7B78F

accent

#C761C7

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #515199

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

Preview Lab → · Contrast checker → · Palette generator →