#2C519B#2C519B

#2C519B is a dark, vivid blue. Relative luminance 0.088; OKLCH L 44.9% C 0.128 H 262.5°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C519B
RGB	rgb(44, 81, 155)
HSL	hsl(220, 56%, 39%)
HSV	hsv(220, 72%, 61%)
CMYK	cmyk(71.6%, 47.7%, 0%, 39.2%)
CIE-LAB	lab(35.57, 12.94, -44.31)
CIE-LCH	lch(35.57, 46.16, 286.28°)
OKLab	oklab(44.89% -0.0168 -0.127)
OKLCH	oklch(44.89% 0.128 262.5)
XYZ	xyz(9.8954, 8.7859, 32.1783)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C519B #9B762C

analogous

#2C899B #2C519B #3F2C9B

triadic

#2C519B #9B2C51 #519B2C

tetradic

#2C519B #9B2C89 #9B762C #2C9B3F

square

#2C519B #9B2C89 #9B762C #2C9B3F

split-complementary

#2C519B #9B3F2C #899B2C

monochromatic

#111F3C #1E386B #2C519B #3C6BC8 #6C8FD5

Accessibility & contrast

On white

7.62

#2C519B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2C519B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C519B

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C519B	#FFFFFF	#000000	##FFFFFF
##2C519B	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A599E

Deuteranopia (green-blind)

#104F99

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2c519b;
/* rgb */ color: rgb(44, 81, 155);
/* oklch */ color: oklch(44.9% 0.128 262.5);

Tailwind

colors: {
  custom: {
    50: '#7381b9',
    500: '#2c519b',
    950: '#000000',
  },
}

SCSS

$custom: #2c519b;
$custom-light: #7381b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c519b",
  "rgb": {
    "r": 44,
    "g": 81,
    "b": 155
  },
  "hsl": {
    "h": 220,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44888,
    "c": 0.12809,
    "h": 262.5
  },
  "luminance": 0.08787
}

Semantic roles & 50–950 ramp

primary

#2C519B

secondary

#BCA067

accent

#AD49DF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C519B

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

Preview Lab → · Contrast checker → · Palette generator →