#514BB0#514BB0

#514BB0 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.156 H 281.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#514BB0
RGB	rgb(81, 75, 176)
HSL	hsl(244, 40%, 49%)
HSV	hsv(244, 57%, 69%)
CMYK	cmyk(54%, 57.4%, 0%, 31%)
CIE-LAB	lab(37.69, 31.01, -53.31)
CIE-LCH	lch(37.69, 61.68, 300.19°)
OKLab	oklab(47.55% 0.0307 -0.1527)
OKLCH	oklch(47.55% 0.156 281.4)
XYZ	xyz(13.7435, 9.9153, 42.2555)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514BB0 #AAB04B

analogous

#4B78B0 #514BB0 #844BB0

triadic

#514BB0 #B0514B #4BB051

tetradic

#514BB0 #B04B78 #AAB04B #4BB084

square

#514BB0 #B04B78 #AAB04B #4BB084

split-complementary

#514BB0 #B0844B #78B04B

monochromatic

#2A265A #3D3985 #514BB0 #7974C4 #A29FD6

Accessibility & contrast

On white

7.04

#514BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#514BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #514BB0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514BB0	#FFFFFF	#000000	##FFFFFF
##514BB0	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#0055AE

Tritanopia (blue-blind)

#276276

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #514bb0;
/* rgb */ color: rgb(81, 75, 176);
/* oklch */ color: oklch(47.5% 0.156 281.4);

Tailwind

colors: {
  custom: {
    50: '#8a7dc8',
    500: '#514bb0',
    950: '#000000',
  },
}

SCSS

$custom: #514bb0;
$custom-light: #8a7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#514bb0",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 176
  },
  "hsl": {
    "h": 243.564,
    "s": 40.239,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47546,
    "c": 0.15571,
    "h": 281.4
  },
  "luminance": 0.09916
}

Semantic roles & 50–950 ramp

primary

#514BB0

secondary

#C0C394

accent

#D058C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #514BB0

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

Preview Lab → · Contrast checker → · Palette generator →