#2C49B5#2C49B5

#2C49B5 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.174 H 267.4°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#2C49B5
RGB	rgb(44, 73, 181)
HSL	hsl(227, 61%, 44%)
HSV	hsv(227, 76%, 71%)
CMYK	cmyk(75.7%, 59.7%, 0%, 29%)
CIE-LAB	lab(35.27, 28.14, -60.30)
CIE-LCH	lch(35.27, 66.54, 295.01°)
OKLab	oklab(45.27% -0.008 -0.1741)
OKLCH	oklch(45.27% 0.174 267.4)
XYZ	xyz(11.7588, 8.6355, 44.7542)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C49B5 #B5982C

analogous

#2C8EB5 #2C49B5 #532CB5

triadic

#2C49B5 #B52C49 #49B52C

tetradic

#2C49B5 #B52C8E #B5982C #2CB553

square

#2C49B5 #B52C8E #B5982C #2CB553

split-complementary

#2C49B5 #B5532C #8EB52C

monochromatic

#142153 #203584 #2C49B5 #4B68D3 #7C91DF

Accessibility & contrast

On white

7.70

#2C49B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2C49B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C49B5

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C49B5	#FFFFFF	#000000	##FFFFFF
##2C49B5	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB9

Deuteranopia (green-blind)

#004DB3

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c49b5;
/* rgb */ color: rgb(44, 73, 181);
/* oklch */ color: oklch(45.3% 0.174 267.4);

Tailwind

colors: {
  custom: {
    50: '#7a7bcc',
    500: '#2c49b5',
    950: '#000000',
  },
}

SCSS

$custom: #2c49b5;
$custom-light: #7a7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c49b5",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 181
  },
  "hsl": {
    "h": 227.299,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45268,
    "c": 0.17434,
    "h": 267.4
  },
  "luminance": 0.08637
}

Semantic roles & 50–950 ramp

primary

#2C49B5

secondary

#C8B675

accent

#C244E4

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2C49B5

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

Preview Lab → · Contrast checker → · Palette generator →