#2D519C#2D519C

#2D519C is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.0% C 0.129 H 263.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D519C
RGB	rgb(45, 81, 156)
HSL	hsl(221, 55%, 39%)
HSV	hsv(221, 71%, 61%)
CMYK	cmyk(71.2%, 48.1%, 0%, 38.8%)
CIE-LAB	lab(35.68, 13.47, -44.73)
CIE-LCH	lch(35.68, 46.72, 286.76°)
OKLab	oklab(45.01% -0.0158 -0.1282)
OKLCH	oklch(45.01% 0.129 263)
XYZ	xyz(10.0232, 8.8420, 32.6245)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D519C #9C782D

analogous

#2D899C #2D519C #412D9C

triadic

#2D519C #9C2D51 #519C2D

tetradic

#2D519C #9C2D89 #9C782D #2D9C41

square

#2D519C #9C2D89 #9C782D #2D9C41

split-complementary

#2D519C #9C412D #899C2D

monochromatic

#12203D #1F386D #2D519C #3F6BC8 #6E90D5

Accessibility & contrast

On white

7.59

#2D519C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2D519C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D519C

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D519C	#FFFFFF	#000000	##FFFFFF
##2D519C	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29599F

Deuteranopia (green-blind)

#0F4F9A

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d519c;
/* rgb */ color: rgb(45, 81, 156);
/* oklch */ color: oklch(45.0% 0.129 263.0);

Tailwind

colors: {
  custom: {
    50: '#7481ba',
    500: '#2d519c',
    950: '#000000',
  },
}

SCSS

$custom: #2d519c;
$custom-light: #7481ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d519c",
  "rgb": {
    "r": 45,
    "g": 81,
    "b": 156
  },
  "hsl": {
    "h": 220.541,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45005,
    "c": 0.12918,
    "h": 263
  },
  "luminance": 0.08843
}

Semantic roles & 50–950 ramp

primary

#2D519C

secondary

#BCA168

accent

#AE49DF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D519C

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

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