#514AC8#514AC8

#514AC8 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.3% C 0.189 H 279.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#514AC8
RGB	rgb(81, 74, 200)
HSL	hsl(243, 53%, 54%)
HSV	hsv(243, 63%, 78%)
CMYK	cmyk(59.5%, 63%, 0%, 21.6%)
CIE-LAB	lab(39.27, 39.36, -64.82)
CIE-LCH	lch(39.27, 75.83, 301.27°)
OKLab	oklab(49.28% 0.0308 -0.1865)
OKLCH	oklch(49.28% 0.189 279.4)
XYZ	xyz(16.2641, 10.8158, 55.8630)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514AC8 #C1C84A

analogous

#4A82C8 #514AC8 #904AC8

triadic

#514AC8 #C8514A #4AC851

tetradic

#514AC8 #C84A82 #C1C84A #4AC890

square

#514AC8 #C84A82 #C1C84A #4AC890

split-complementary

#514AC8 #C8904A #82C84A

monochromatic

#282374 #3832A3 #514AC8 #7E79D6 #ABA8E5

Accessibility & contrast

On white

6.64

#514AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#514AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514AC8

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514AC8	#FFFFFF	#000000	##FFFFFF
##514AC8	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514ac8;
/* rgb */ color: rgb(81, 74, 200);
/* oklch */ color: oklch(49.3% 0.189 279.4);

Tailwind

colors: {
  custom: {
    50: '#8e7dda',
    500: '#514ac8',
    950: '#000000',
  },
}

SCSS

$custom: #514ac8;
$custom-light: #8e7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#514ac8",
  "rgb": {
    "r": 81,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 243.333,
    "s": 53.39,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49277,
    "c": 0.18902,
    "h": 279.4
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#514AC8

secondary

#CFD29C

accent

#DD4BD5

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #514AC8

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

Preview Lab → · Contrast checker → · Palette generator →