#514FDB#514FDB

#514FDB is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.7% C 0.207 H 276.9°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#514FDB
RGB	rgb(81, 79, 219)
HSL	hsl(241, 66%, 58%)
HSV	hsv(241, 64%, 86%)
CMYK	cmyk(63%, 63.9%, 0%, 14.1%)
CIE-LAB	lab(41.93, 42.51, -71.42)
CIE-LCH	lch(41.93, 83.11, 300.76°)
OKLab	oklab(51.7% 0.0251 -0.2058)
OKLCH	oklch(51.7% 0.207 276.9)
XYZ	xyz(18.9714, 12.4542, 68.4083)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514FDB #D9DB4F

analogous

#4F93DB #514FDB #974FDB

triadic

#514FDB #DB514F #4FDB51

tetradic

#514FDB #DB4F93 #D9DB4F #4FDB97

square

#514FDB #DB4F93 #D9DB4F #4FDB97

split-complementary

#514FDB #DB974F #93DB4F

monochromatic

#1F1E92 #2A28C5 #514FDB #8382E5 #B5B5F0

Accessibility & contrast

On white

6.02

#514FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#514FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514FDB

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514FDB	#FFFFFF	#000000	##FFFFFF
##514FDB	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#00738E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #514fdb;
/* rgb */ color: rgb(81, 79, 219);
/* oklch */ color: oklch(51.7% 0.207 276.9);

Tailwind

colors: {
  custom: {
    50: '#9181e7',
    500: '#514fdb',
    950: '#000000',
  },
}

SCSS

$custom: #514fdb;
$custom-light: #9181e7;
$custom-dark: #000000;

JSON

{
  "hex": "#514fdb",
  "rgb": {
    "r": 81,
    "g": 79,
    "b": 219
  },
  "hsl": {
    "h": 240.857,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51695,
    "c": 0.20736,
    "h": 276.9
  },
  "luminance": 0.12456
}

Semantic roles & 50–950 ramp

primary

#514FDB

secondary

#DEDFA7

accent

#E93FE7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #514FDB

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

Preview Lab → · Contrast checker → · Palette generator →