#514AB3#514AB3

#514AB3 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.161 H 281.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#514AB3
RGB	rgb(81, 74, 179)
HSL	hsl(244, 42%, 50%)
HSV	hsv(244, 59%, 70%)
CMYK	cmyk(54.7%, 58.7%, 0%, 29.8%)
CIE-LAB	lab(37.66, 32.60, -55.13)
CIE-LCH	lch(37.66, 64.05, 300.60°)
OKLab	oklab(47.6% 0.0317 -0.158)
OKLCH	oklch(47.6% 0.161 281.4)
XYZ	xyz(13.9763, 9.9007, 43.8136)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514AB3 #ACB34A

analogous

#4A78B3 #514AB3 #864AB3

triadic

#514AB3 #B3514A #4AB351

tetradic

#514AB3 #B34A78 #ACB34A #4AB386

square

#514AB3 #B34A78 #ACB34A #4AB386

split-complementary

#514AB3 #B3864A #78B34A

monochromatic

#2A265C #3D3888 #514AB3 #7A74C6 #A3A0D8

Accessibility & contrast

On white

7.05

#514AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#514AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #514AB3

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514AB3	#FFFFFF	#000000	##FFFFFF
##514AB3	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#0055B1

Tritanopia (blue-blind)

#246377

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #514ab3;
/* rgb */ color: rgb(81, 74, 179);
/* oklch */ color: oklch(47.6% 0.161 281.4);

Tailwind

colors: {
  custom: {
    50: '#8a7dca',
    500: '#514ab3',
    950: '#000000',
  },
}

SCSS

$custom: #514ab3;
$custom-light: #8a7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#514ab3",
  "rgb": {
    "r": 81,
    "g": 74,
    "b": 179
  },
  "hsl": {
    "h": 244,
    "s": 41.502,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47595,
    "c": 0.16117,
    "h": 281.4
  },
  "luminance": 0.09902
}

Semantic roles & 50–950 ramp

primary

#514AB3

secondary

#C1C494

accent

#D156C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0D0913

muted

#7D7B82

Preview Lab

Preview with #514AB3

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

Preview Lab → · Contrast checker → · Palette generator →