#514FCF#514FCF

#514FCF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.7% C 0.192 H 277.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#514FCF
RGB	rgb(81, 79, 207)
HSL	hsl(241, 57%, 56%)
HSV	hsv(241, 62%, 81%)
CMYK	cmyk(60.9%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(40.97, 38.61, -66.10)
CIE-LCH	lch(40.97, 76.55, 300.29°)
OKLab	oklab(50.69% 0.0259 -0.1902)
OKLCH	oklch(50.69% 0.192 277.8)
XYZ	xyz(17.4482, 11.8450, 60.3862)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514FCF #CDCF4F

analogous

#4F8DCF #514FCF #914FCF

triadic

#514FCF #CF514F #4FCF51

tetradic

#514FCF #CF4F8D #CDCF4F #4FCF91

square

#514FCF #CF4F8D #CDCF4F #4FCF91

split-complementary

#514FCF #CF914F #8DCF4F

monochromatic

#252381 #3230B1 #514FCF #817FDC #B0AFE9

Accessibility & contrast

On white

6.23

#514FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#514FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514FCF

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514FCF	#FFFFFF	#000000	##FFFFFF
##514FCF	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #514fcf;
/* rgb */ color: rgb(81, 79, 207);
/* oklch */ color: oklch(50.7% 0.192 277.8);

Tailwind

colors: {
  custom: {
    50: '#8f81df',
    500: '#514fcf',
    950: '#000000',
  },
}

SCSS

$custom: #514fcf;
$custom-light: #8f81df;
$custom-dark: #000000;

JSON

{
  "hex": "#514fcf",
  "rgb": {
    "r": 81,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 240.938,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50694,
    "c": 0.19199,
    "h": 277.8
  },
  "luminance": 0.11846
}

Semantic roles & 50–950 ramp

primary

#514FCF

secondary

#D7D7A2

accent

#E047DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #514FCF

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

Preview Lab → · Contrast checker → · Palette generator →