#514B8F#514B8F

#514B8F is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.2% C 0.108 H 285.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#514B8F
RGB	rgb(81, 75, 143)
HSL	hsl(245, 31%, 43%)
HSV	hsv(245, 48%, 56%)
CMYK	cmyk(43.4%, 47.6%, 0%, 43.9%)
CIE-LAB	lab(35.53, 20.57, -36.97)
CIE-LCH	lch(35.53, 42.31, 299.10°)
OKLab	oklab(45.23% 0.0285 -0.1046)
OKLCH	oklch(45.23% 0.108 285.2)
XYZ	xyz(10.8659, 8.7642, 27.1004)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514B8F #898F4B

analogous

#4B678F #514B8F #734B8F

triadic

#514B8F #8F514B #4B8F51

tetradic

#514B8F #8F4B67 #898F4B #4B8F73

square

#514B8F #8F4B67 #898F4B #4B8F73

split-complementary

#514B8F #8F734B #678F4B

monochromatic

#24213F #3A3667 #514B8F #6E68B0 #9490C5

Accessibility & contrast

On white

7.63

#514B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#514B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #514B8F

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514B8F	#FFFFFF	#000000	##FFFFFF
##514B8F	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315691

Deuteranopia (green-blind)

#2F528D

Tritanopia (blue-blind)

#3E5966

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #514b8f;
/* rgb */ color: rgb(81, 75, 143);
/* oklch */ color: oklch(45.2% 0.108 285.2);

Tailwind

colors: {
  custom: {
    50: '#857db0',
    500: '#514b8f',
    950: '#000000',
  },
}

SCSS

$custom: #514b8f;
$custom-light: #857db0;
$custom-dark: #000000;

JSON

{
  "hex": "#514b8f",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 143
  },
  "hsl": {
    "h": 245.294,
    "s": 31.193,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45234,
    "c": 0.10844,
    "h": 285.2
  },
  "luminance": 0.08765
}

Semantic roles & 50–950 ramp

primary

#514B8F

secondary

#ADB185

accent

#C760BE

background

#F8F7FA

surface

#EFEEF5

border

#CAC9CF

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #514B8F

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

Preview Lab → · Contrast checker → · Palette generator →