#514EB8#514EB8

#514EB8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.7% C 0.163 H 279.7°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#514EB8
RGB	rgb(81, 78, 184)
HSL	hsl(242, 43%, 51%)
HSV	hsv(242, 58%, 72%)
CMYK	cmyk(56%, 57.6%, 0%, 27.8%)
CIE-LAB	lab(39.00, 31.73, -55.91)
CIE-LCH	lch(39.00, 64.29, 299.58°)
OKLab	oklab(48.7% 0.0275 -0.1603)
OKLCH	oklch(48.7% 0.163 279.7)
XYZ	xyz(14.7667, 10.6578, 46.6171)
Luminance	0.1066 (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

#514EB8 #B5B84E

analogous

#4E80B8 #514EB8 #864EB8

triadic

#514EB8 #B8514E #4EB851

tetradic

#514EB8 #B84E80 #B5B84E #4EB886

square

#514EB8 #B84E80 #B5B84E #4EB886

split-complementary

#514EB8 #B8864E #80B84E

monochromatic

#2A2864 #3C398F #514EB8 #7C7ACA #A7A5DB

Accessibility & contrast

On white

6.71

#514EB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#514EB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514EB8

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514EB8	#FFFFFF	#000000	##FFFFFF
##514EB8	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#1C677B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514eb8;
/* rgb */ color: rgb(81, 78, 184);
/* oklch */ color: oklch(48.7% 0.163 279.7);

Tailwind

colors: {
  custom: {
    50: '#8b7fce',
    500: '#514eb8',
    950: '#000000',
  },
}

SCSS

$custom: #514eb8;
$custom-light: #8b7fce;
$custom-dark: #000000;

JSON

{
  "hex": "#514eb8",
  "rgb": {
    "r": 81,
    "g": 78,
    "b": 184
  },
  "hsl": {
    "h": 241.698,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48697,
    "c": 0.16264,
    "h": 279.7
  },
  "luminance": 0.10659
}

Semantic roles & 50–950 ramp

primary

#514EB8

secondary

#C7C89A

accent

#D355CF

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #514EB8

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

Preview Lab → · Contrast checker → · Palette generator →