#514B8D#514B8D

#514B8D is a mid, moderate blue. Relative luminance 0.087; OKLCH L 45.1% C 0.105 H 285.5°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#514B8D
RGB	rgb(81, 75, 141)
HSL	hsl(245, 31%, 42%)
HSV	hsv(245, 47%, 55%)
CMYK	cmyk(42.6%, 46.8%, 0%, 44.7%)
CIE-LAB	lab(35.41, 19.96, -35.94)
CIE-LCH	lch(35.41, 41.11, 299.05°)
OKLab	oklab(45.11% 0.0282 -0.1016)
OKLCH	oklch(45.11% 0.105 285.5)
XYZ	xyz(10.7158, 8.7042, 26.3096)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514B8D #878D4B

analogous

#4B668D #514B8D #724B8D

triadic

#514B8D #8D514B #4B8D51

tetradic

#514B8D #8D4B66 #878D4B #4B8D72

square

#514B8D #8D4B66 #878D4B #4B8D72

split-complementary

#514B8D #8D724B #668D4B

monochromatic

#23203D #3A3665 #514B8D #6E67AE #948FC3

Accessibility & contrast

On white

7.66

#514B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#514B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #514B8D

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514B8D	#FFFFFF	#000000	##FFFFFF
##514B8D	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32558F

Deuteranopia (green-blind)

#30518B

Tritanopia (blue-blind)

#3F5865

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #514b8d;
/* rgb */ color: rgb(81, 75, 141);
/* oklch */ color: oklch(45.1% 0.105 285.5);

Tailwind

colors: {
  custom: {
    50: '#857daf',
    500: '#514b8d',
    950: '#000000',
  },
}

SCSS

$custom: #514b8d;
$custom-light: #857daf;
$custom-dark: #000000;

JSON

{
  "hex": "#514b8d",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 141
  },
  "hsl": {
    "h": 245.455,
    "s": 30.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45106,
    "c": 0.10544,
    "h": 285.5
  },
  "luminance": 0.08705
}

Semantic roles & 50–950 ramp

primary

#514B8D

secondary

#ACB084

accent

#C761BE

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #514B8D

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

Preview Lab → · Contrast checker → · Palette generator →