#2C3CBD#2C3CBD

#2C3CBD is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.7% C 0.200 H 269.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C3CBD
RGB	rgb(44, 60, 189)
HSL	hsl(233, 62%, 46%)
HSV	hsv(233, 77%, 74%)
CMYK	cmyk(76.7%, 68.3%, 0%, 25.9%)
CIE-LAB	lab(32.79, 39.40, -69.09)
CIE-LCH	lch(32.79, 79.53, 299.69°)
OKLab	oklab(43.66% -0.0005 -0.2)
OKLCH	oklch(43.66% 0.2 269.9)
XYZ	xyz(11.8367, 7.4400, 48.9465)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3CBD #BDAD2C

analogous

#2C85BD #2C3CBD #642CBD

triadic

#2C3CBD #BD2C3C #3CBD2C

tetradic

#2C3CBD #BD2C85 #BDAD2C #2CBD64

square

#2C3CBD #BD2C85 #BDAD2C #2CBD64

split-complementary

#2C3CBD #BD642C #85BD2C

monochromatic

#151C5A #202C8B #2C3CBD #505FD6 #828CE2

Accessibility & contrast

On white

8.44

#2C3CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2C3CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3CBD

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3CBD	#FFFFFF	#000000	##FFFFFF
##2C3CBD	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C1

Deuteranopia (green-blind)

#0046BB

Tritanopia (blue-blind)

#005F77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c3cbd;
/* rgb */ color: rgb(44, 60, 189);
/* oklch */ color: oklch(43.7% 0.200 269.9);

Tailwind

colors: {
  custom: {
    50: '#7d72d2',
    500: '#2c3cbd',
    950: '#000000',
  },
}

SCSS

$custom: #2c3cbd;
$custom-light: #7d72d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3cbd",
  "rgb": {
    "r": 44,
    "g": 60,
    "b": 189
  },
  "hsl": {
    "h": 233.379,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43656,
    "c": 0.19999,
    "h": 269.9
  },
  "luminance": 0.07441
}

Semantic roles & 50–950 ramp

primary

#2C3CBD

secondary

#CBC27A

accent

#D342E5

background

#F8F6FD

surface

#EFECFA

border

#CAC7D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2C3CBD

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

Preview Lab → · Contrast checker → · Palette generator →