#514DB1#514DB1

#514DB1 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.154 H 280.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#514DB1
RGB	rgb(81, 77, 177)
HSL	hsl(242, 39%, 50%)
HSV	hsv(242, 56%, 69%)
CMYK	cmyk(54.2%, 56.5%, 0%, 30.6%)
CIE-LAB	lab(38.25, 30.09, -52.99)
CIE-LCH	lch(38.25, 60.94, 299.58°)
OKLab	oklab(47.99% 0.0285 -0.1517)
OKLCH	oklch(47.99% 0.154 280.7)
XYZ	xyz(13.9806, 10.2306, 42.8245)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514DB1 #ADB14D

analogous

#4D7BB1 #514DB1 #834DB1

triadic

#514DB1 #B1514D #4DB151

tetradic

#514DB1 #B14D7B #ADB14D #4DB183

square

#514DB1 #B14D7B #ADB14D #4DB183

split-complementary

#514DB1 #B1834D #7BB14D

monochromatic

#2A285C #3D3A86 #514DB1 #7A77C4 #A4A2D6

Accessibility & contrast

On white

6.89

#514DB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#514DB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514DB1

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514DB1	#FFFFFF	#000000	##FFFFFF
##514DB1	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#025EB4

Deuteranopia (green-blind)

#0056AF

Tritanopia (blue-blind)

#266477

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #514db1;
/* rgb */ color: rgb(81, 77, 177);
/* oklch */ color: oklch(48.0% 0.154 280.7);

Tailwind

colors: {
  custom: {
    50: '#8a7fc9',
    500: '#514db1',
    950: '#000000',
  },
}

SCSS

$custom: #514db1;
$custom-light: #8a7fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#514db1",
  "rgb": {
    "r": 81,
    "g": 77,
    "b": 177
  },
  "hsl": {
    "h": 242.4,
    "s": 39.37,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47986,
    "c": 0.15437,
    "h": 280.7
  },
  "luminance": 0.10231
}

Semantic roles & 50–950 ramp

primary

#514DB1

secondary

#C2C496

accent

#CF59CB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #514DB1

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

Preview Lab → · Contrast checker → · Palette generator →