#3C519D#3C519D

#3C519D is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.9% C 0.126 H 269.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3C519D
RGB	rgb(60, 81, 157)
HSL	hsl(227, 45%, 43%)
HSV	hsv(227, 62%, 62%)
CMYK	cmyk(61.8%, 48.4%, 0%, 38.4%)
CIE-LAB	lab(36.52, 16.48, -43.95)
CIE-LCH	lch(36.52, 46.94, 290.56°)
OKLab	oklab(45.88% -0.0014 -0.1256)
OKLCH	oklch(45.88% 0.126 269.3)
XYZ	xyz(10.8897, 9.2789, 33.1089)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C519D #9D883C

analogous

#3C829D #3C519D #573C9D

triadic

#3C519D #9D3C51 #519D3C

tetradic

#3C519D #9D3C82 #9D883C #3C9D57

square

#3C519D #9D3C82 #9D883C #3C9D57

split-complementary

#3C519D #9D573C #829D3C

monochromatic

#1A2344 #2B3A71 #3C519D #576EBF #8494D0

Accessibility & contrast

On white

7.35

#3C519D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3C519D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C519D

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C519D	#FFFFFF	#000000	##FFFFFF
##3C519D	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5AA0

Deuteranopia (green-blind)

#1A529B

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c519d;
/* rgb */ color: rgb(60, 81, 157);
/* oklch */ color: oklch(45.9% 0.126 269.3);

Tailwind

colors: {
  custom: {
    50: '#7b81ba',
    500: '#3c519d',
    950: '#000000',
  },
}

SCSS

$custom: #3c519d;
$custom-light: #7b81ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c519d",
  "rgb": {
    "r": 60,
    "g": 81,
    "b": 157
  },
  "hsl": {
    "h": 227.01,
    "s": 44.7,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45875,
    "c": 0.1256,
    "h": 269.3
  },
  "luminance": 0.0928
}

Semantic roles & 50–950 ramp

primary

#3C519D

secondary

#BAAC7B

accent

#B853D4

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3C519D

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

Preview Lab → · Contrast checker → · Palette generator →