#514BB2#514BB2

#514BB2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.158 H 281.2°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#514BB2
RGB	rgb(81, 75, 178)
HSL	hsl(243, 41%, 50%)
HSV	hsv(243, 58%, 70%)
CMYK	cmyk(54.5%, 57.9%, 0%, 30.2%)
CIE-LAB	lab(37.83, 31.66, -54.27)
CIE-LCH	lch(37.83, 62.82, 300.26°)
OKLab	oklab(47.7% 0.0307 -0.1555)
OKLCH	oklch(47.7% 0.158 281.2)
XYZ	xyz(13.9428, 9.9950, 43.3054)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514BB2 #ACB24B

analogous

#4B79B2 #514BB2 #854BB2

triadic

#514BB2 #B2514B #4BB251

tetradic

#514BB2 #B24B79 #ACB24B #4BB285

square

#514BB2 #B24B79 #ACB24B #4BB285

split-complementary

#514BB2 #B2854B #79B24B

monochromatic

#2A275C #3D3987 #514BB2 #7A75C5 #A3A0D7

Accessibility & contrast

On white

7.00

#514BB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#514BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514BB2

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514BB2	#FFFFFF	#000000	##FFFFFF
##514BB2	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0055B0

Tritanopia (blue-blind)

#256377

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #514bb2;
/* rgb */ color: rgb(81, 75, 178);
/* oklch */ color: oklch(47.7% 0.158 281.2);

Tailwind

colors: {
  custom: {
    50: '#8a7dca',
    500: '#514bb2',
    950: '#000000',
  },
}

SCSS

$custom: #514bb2;
$custom-light: #8a7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#514bb2",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 178
  },
  "hsl": {
    "h": 243.495,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47697,
    "c": 0.15846,
    "h": 281.2
  },
  "luminance": 0.09996
}

Semantic roles & 50–950 ramp

primary

#514BB2

secondary

#C1C495

accent

#D157C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #514BB2

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

Preview Lab → · Contrast checker → · Palette generator →