#2C49B3#2C49B3

#2C49B3 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.172 H 267.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C49B3
RGB	rgb(44, 73, 179)
HSL	hsl(227, 61%, 44%)
HSV	hsv(227, 75%, 70%)
CMYK	cmyk(75.4%, 59.2%, 0%, 29.8%)
CIE-LAB	lab(35.11, 27.39, -59.38)
CIE-LCH	lch(35.11, 65.39, 294.76°)
OKLab	oklab(45.1% -0.0081 -0.1714)
OKLCH	oklch(45.1% 0.172 267.3)
XYZ	xyz(11.5551, 8.5540, 43.6812)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C49B3 #B3962C

analogous

#2C8CB3 #2C49B3 #522CB3

triadic

#2C49B3 #B32C49 #49B32C

tetradic

#2C49B3 #B32C8C #B3962C #2CB352

square

#2C49B3 #B32C8C #B3962C #2CB352

split-complementary

#2C49B3 #B3522C #8CB32C

monochromatic

#142151 #203582 #2C49B3 #4A67D2 #7B90DF

Accessibility & contrast

On white

7.75

#2C49B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2C49B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C49B3

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C49B3	#FFFFFF	#000000	##FFFFFF
##2C49B3	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B7

Deuteranopia (green-blind)

#004CB1

Tritanopia (blue-blind)

#006477

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c49b3;
/* rgb */ color: rgb(44, 73, 179);
/* oklch */ color: oklch(45.1% 0.172 267.3);

Tailwind

colors: {
  custom: {
    50: '#797bcb',
    500: '#2c49b3',
    950: '#000000',
  },
}

SCSS

$custom: #2c49b3;
$custom-light: #797bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c49b3",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 179
  },
  "hsl": {
    "h": 227.111,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45097,
    "c": 0.17164,
    "h": 267.3
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#2C49B3

secondary

#C7B574

accent

#C144E4

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C49B3

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

Preview Lab → · Contrast checker → · Palette generator →