#2C479A#2C479A

#2C479A is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.139 H 266.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#2C479A
RGB	rgb(44, 71, 154)
HSL	hsl(225, 56%, 39%)
HSV	hsv(225, 71%, 60%)
CMYK	cmyk(71.4%, 53.9%, 0%, 39.6%)
CIE-LAB	lab(32.64, 19.26, -48.42)
CIE-LCH	lch(32.64, 52.11, 291.69°)
OKLab	oklab(42.64% -0.0078 -0.1393)
OKLCH	oklch(42.64% 0.139 266.8)
XYZ	xyz(9.1227, 7.3741, 31.5082)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C479A #9A7F2C

analogous

#2C7E9A #2C479A #482C9A

triadic

#2C479A #9A2C47 #479A2C

tetradic

#2C479A #9A2C7E #9A7F2C #2C9A48

square

#2C479A #9A2C7E #9A7F2C #2C9A48

split-complementary

#2C479A #9A482C #7E9A2C

monochromatic

#111B3B #1E316A #2C479A #3C5EC7 #6C85D5

Accessibility & contrast

On white

8.48

#2C479A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2C479A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C479A

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C479A	#FFFFFF	#000000	##FFFFFF
##2C479A	1.00	8.48	2.47	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D529D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c479a;
/* rgb */ color: rgb(44, 71, 154);
/* oklch */ color: oklch(42.6% 0.139 266.8);

Tailwind

colors: {
  custom: {
    50: '#7479b8',
    500: '#2c479a',
    950: '#000000',
  },
}

SCSS

$custom: #2c479a;
$custom-light: #7479b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c479a",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 154
  },
  "hsl": {
    "h": 225.273,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42637,
    "c": 0.13947,
    "h": 266.8
  },
  "luminance": 0.07375
}

Semantic roles & 50–950 ramp

primary

#2C479A

secondary

#BCA766

accent

#BA49DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2C479A

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

Preview Lab → · Contrast checker → · Palette generator →