#2C479D#2C479D

#2C479D is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.144 H 267.0°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C479D
RGB	rgb(44, 71, 157)
HSL	hsl(226, 56%, 39%)
HSV	hsv(226, 72%, 62%)
CMYK	cmyk(72%, 54.8%, 0%, 38.4%)
CIE-LAB	lab(32.87, 20.40, -49.88)
CIE-LCH	lch(32.87, 53.89, 292.24°)
OKLab	oklab(42.88% -0.0076 -0.1435)
OKLCH	oklch(42.88% 0.144 267)
XYZ	xyz(9.3756, 7.4753, 32.8405)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C479D #9D822C

analogous

#2C809D #2C479D #4A2C9D

triadic

#2C479D #9D2C47 #479D2C

tetradic

#2C479D #9D2C80 #9D822C #2C9D4A

square

#2C479D #9D2C80 #9D822C #2C9D4A

split-complementary

#2C479D #9D4A2C #809D2C

monochromatic

#111C3D #1F316D #2C479D #3D5FC9 #6D86D6

Accessibility & contrast

On white

8.42

#2C479D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2C479D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C479D

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C479D	#FFFFFF	#000000	##FFFFFF
##2C479D	1.00	8.42	2.50	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0453A0

Deuteranopia (green-blind)

#00489B

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c479d;
/* rgb */ color: rgb(44, 71, 157);
/* oklch */ color: oklch(42.9% 0.144 267.0);

Tailwind

colors: {
  custom: {
    50: '#7479bb',
    500: '#2c479d',
    950: '#000000',
  },
}

SCSS

$custom: #2c479d;
$custom-light: #7479bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c479d",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 157
  },
  "hsl": {
    "h": 225.664,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42875,
    "c": 0.14374,
    "h": 267
  },
  "luminance": 0.07476
}

Semantic roles & 50–950 ramp

primary

#2C479D

secondary

#BDA968

accent

#BB48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2C479D

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

Preview Lab → · Contrast checker → · Palette generator →