#514B81#514B81

#514B81 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.4% C 0.087 H 287.4°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#514B81
RGB	rgb(81, 75, 129)
HSL	hsl(247, 26%, 40%)
HSV	hsv(247, 42%, 51%)
CMYK	cmyk(37.2%, 41.9%, 0%, 49.4%)
CIE-LAB	lab(34.73, 16.34, -29.64)
CIE-LCH	lch(34.73, 33.84, 298.87°)
OKLab	oklab(44.38% 0.0261 -0.0832)
OKLCH	oklch(44.38% 0.087 287.4)
XYZ	xyz(9.8708, 8.3662, 21.8594)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514B81 #7B814B

analogous

#4B6081 #514B81 #6C4B81

triadic

#514B81 #81514B #4B8151

tetradic

#514B81 #814B60 #7B814B #4B816C

square

#514B81 #814B60 #7B814B #4B816C

split-complementary

#514B81 #816C4B #60814B

monochromatic

#201E34 #39345A #514B81 #6B64A5 #908BBC

Accessibility & contrast

On white

7.86

#514B81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#514B81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #514B81

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514B81	#FFFFFF	#000000	##FFFFFF
##514B81	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5383

Deuteranopia (green-blind)

#395080

Tritanopia (blue-blind)

#455560

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #514b81;
/* rgb */ color: rgb(81, 75, 129);
/* oklch */ color: oklch(44.4% 0.087 287.4);

Tailwind

colors: {
  custom: {
    50: '#847da6',
    500: '#514b81',
    950: '#000000',
  },
}

SCSS

$custom: #514b81;
$custom-light: #847da6;
$custom-dark: #000000;

JSON

{
  "hex": "#514b81",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 129
  },
  "hsl": {
    "h": 246.667,
    "s": 26.471,
    "l": 40
  },
  "oklch": {
    "l": 0.44375,
    "c": 0.0872,
    "h": 287.4
  },
  "luminance": 0.08366
}

Semantic roles & 50–950 ramp

primary

#514B81

secondary

#A3A880

accent

#C365B8

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #514B81

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

Preview Lab → · Contrast checker → · Palette generator →