#2C449A#2C449A

#2C449A is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.0% C 0.143 H 267.9°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C449A
RGB	rgb(44, 68, 154)
HSL	hsl(227, 56%, 39%)
HSV	hsv(227, 71%, 60%)
CMYK	cmyk(71.4%, 55.8%, 0%, 39.6%)
CIE-LAB	lab(31.81, 21.28, -49.77)
CIE-LCH	lch(31.81, 54.12, 293.15°)
OKLab	oklab(42.01% -0.0052 -0.1433)
OKLCH	oklch(42.01% 0.143 267.9)
XYZ	xyz(8.9365, 7.0019, 31.4461)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C449A #9A822C

analogous

#2C7B9A #2C449A #4B2C9A

triadic

#2C449A #9A2C44 #449A2C

tetradic

#2C449A #9A2C7B #9A822C #2C9A4B

square

#2C449A #9A2C7B #9A822C #2C9A4B

split-complementary

#2C449A #9A4B2C #7B9A2C

monochromatic

#111A3B #1E2F6A #2C449A #3C5AC7 #6C83D5

Accessibility & contrast

On white

8.75

#2C449A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2C449A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C449A

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C449A	#FFFFFF	#000000	##FFFFFF
##2C449A	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004698

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2c449a;
/* rgb */ color: rgb(44, 68, 154);
/* oklch */ color: oklch(42.0% 0.143 267.9);

Tailwind

colors: {
  custom: {
    50: '#7477b8',
    500: '#2c449a',
    950: '#000000',
  },
}

SCSS

$custom: #2c449a;
$custom-light: #7477b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c449a",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 154
  },
  "hsl": {
    "h": 226.909,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42009,
    "c": 0.14335,
    "h": 267.9
  },
  "luminance": 0.07003
}

Semantic roles & 50–950 ramp

primary

#2C449A

secondary

#BCA966

accent

#BE49DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C449A

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

Preview Lab → · Contrast checker → · Palette generator →