#514EBB#514EBB

#514EBB is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.167 H 279.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#514EBB
RGB	rgb(81, 78, 187)
HSL	hsl(242, 44%, 52%)
HSV	hsv(242, 58%, 73%)
CMYK	cmyk(56.7%, 58.3%, 0%, 26.7%)
CIE-LAB	lab(39.22, 32.71, -57.32)
CIE-LCH	lch(39.22, 66.00, 299.71°)
OKLab	oklab(48.93% 0.0275 -0.1644)
OKLCH	oklch(48.93% 0.167 279.5)
XYZ	xyz(15.0845, 10.7850, 48.2909)
Luminance	0.1079 (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

#514EBB #B8BB4E

analogous

#4E82BB #514EBB #874EBB

triadic

#514EBB #BB514E #4EBB51

tetradic

#514EBB #BB4E82 #B8BB4E #4EBB87

square

#514EBB #BB4E82 #B8BB4E #4EBB87

split-complementary

#514EBB #BB874E #82BB4E

monochromatic

#292867 #3B3993 #514EBB #7C7ACC #A8A6DD

Accessibility & contrast

On white

6.65

#514EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#514EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514EBB

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514EBB	#FFFFFF	#000000	##FFFFFF
##514EBB	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BF

Deuteranopia (green-blind)

#0058B9

Tritanopia (blue-blind)

#17687D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514ebb;
/* rgb */ color: rgb(81, 78, 187);
/* oklch */ color: oklch(48.9% 0.167 279.5);

Tailwind

colors: {
  custom: {
    50: '#8b80d0',
    500: '#514ebb',
    950: '#000000',
  },
}

SCSS

$custom: #514ebb;
$custom-light: #8b80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#514ebb",
  "rgb": {
    "r": 81,
    "g": 78,
    "b": 187
  },
  "hsl": {
    "h": 241.651,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48927,
    "c": 0.16672,
    "h": 279.5
  },
  "luminance": 0.10786
}

Semantic roles & 50–950 ramp

primary

#514EBB

secondary

#C9CA9B

accent

#D454D1

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #514EBB

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

Preview Lab → · Contrast checker → · Palette generator →