#2C49A2#2C49A2

#2C49A2 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.148 H 266.6°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C49A2
RGB	rgb(44, 73, 162)
HSL	hsl(225, 57%, 40%)
HSV	hsv(225, 73%, 64%)
CMYK	cmyk(72.8%, 54.9%, 0%, 36.5%)
CIE-LAB	lab(33.79, 20.96, -51.39)
CIE-LCH	lch(33.79, 55.50, 292.19°)
OKLab	oklab(43.69% -0.0089 -0.148)
OKLCH	oklch(43.69% 0.148 266.6)
XYZ	xyz(9.9406, 7.9082, 35.1780)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C49A2 #A2852C

analogous

#2C84A2 #2C49A2 #4A2CA2

triadic

#2C49A2 #A22C49 #49A22C

tetradic

#2C49A2 #A22C84 #A2852C #2CA24A

square

#2C49A2 #A22C84 #A2852C #2CA24A

split-complementary

#2C49A2 #A24A2C #84A22C

monochromatic

#121E42 #1F3372 #2C49A2 #4062CB #708AD8

Accessibility & contrast

On white

8.13

#2C49A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2C49A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C49A2

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C49A2	#FFFFFF	#000000	##FFFFFF
##2C49A2	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#005F6E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c49a2;
/* rgb */ color: rgb(44, 73, 162);
/* oklch */ color: oklch(43.7% 0.148 266.6);

Tailwind

colors: {
  custom: {
    50: '#757bbe',
    500: '#2c49a2',
    950: '#000000',
  },
}

SCSS

$custom: #2c49a2;
$custom-light: #757bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2c49a2",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 162
  },
  "hsl": {
    "h": 225.254,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43691,
    "c": 0.14823,
    "h": 266.6
  },
  "luminance": 0.07909
}

Semantic roles & 50–950 ramp

primary

#2C49A2

secondary

#BFAB6A

accent

#BB47E1

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2C49A2

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

Preview Lab → · Contrast checker → · Palette generator →