#2C41BC#2C41BC

#2C41BC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.193 H 269.1°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2C41BC
RGB	rgb(44, 65, 188)
HSL	hsl(231, 62%, 45%)
HSV	hsv(231, 77%, 74%)
CMYK	cmyk(76.6%, 65.4%, 0%, 26.3%)
CIE-LAB	lab(33.87, 35.90, -66.73)
CIE-LCH	lch(33.87, 75.77, 298.28°)
OKLab	oklab(44.42% -0.0031 -0.1931)
OKLCH	oklch(44.42% 0.193 269.1)
XYZ	xyz(12.0030, 7.9456, 48.4683)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C41BC #BCA72C

analogous

#2C89BC #2C41BC #5F2CBC

triadic

#2C41BC #BC2C41 #41BC2C

tetradic

#2C41BC #BC2C89 #BCA72C #2CBC5F

square

#2C41BC #BC2C89 #BCA72C #2CBC5F

split-complementary

#2C41BC #BC5F2C #89BC2C

monochromatic

#151F59 #20308A #2C41BC #4F63D6 #818FE1

Accessibility & contrast

On white

8.11

#2C41BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2C41BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C41BC

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C41BC	#FFFFFF	#000000	##FFFFFF
##2C41BC	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#0049BA

Tritanopia (blue-blind)

#006278

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c41bc;
/* rgb */ color: rgb(44, 65, 188);
/* oklch */ color: oklch(44.4% 0.193 269.1);

Tailwind

colors: {
  custom: {
    50: '#7c75d1',
    500: '#2c41bc',
    950: '#000000',
  },
}

SCSS

$custom: #2c41bc;
$custom-light: #7c75d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c41bc",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 188
  },
  "hsl": {
    "h": 231.25,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44416,
    "c": 0.19309,
    "h": 269.1
  },
  "luminance": 0.07947
}

Semantic roles & 50–950 ramp

primary

#2C41BC

secondary

#CABF79

accent

#CD43E5

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2C41BC

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

Preview Lab → · Contrast checker → · Palette generator →