#2A449C#2A449C

#2A449C is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.147 H 267.3°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A449C
RGB	rgb(42, 68, 156)
HSL	hsl(226, 58%, 39%)
HSV	hsv(226, 73%, 61%)
CMYK	cmyk(73.1%, 56.4%, 0%, 38.8%)
CIE-LAB	lab(31.87, 21.75, -50.90)
CIE-LCH	lch(31.87, 55.35, 293.14°)
OKLab	oklab(42.07% -0.007 -0.1466)
OKLCH	oklch(42.07% 0.147 267.3)
XYZ	xyz(9.0206, 7.0258, 32.3268)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A449C #9C822A

analogous

#2A7D9C #2A449C #492A9C

triadic

#2A449C #9C2A44 #449C2A

tetradic

#2A449C #9C2A7D #9C822A #2A9C49

square

#2A449C #9C2A7D #9C822A #2A9C49

split-complementary

#2A449C #9C492A #7D9C2A

monochromatic

#101A3C #1D2F6C #2A449C #395ACA #6A83D7

Accessibility & contrast

On white

8.73

#2A449C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2A449C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A449C

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A449C	#FFFFFF	#000000	##FFFFFF
##2A449C	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509F

Deuteranopia (green-blind)

#00469A

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a449c;
/* rgb */ color: rgb(42, 68, 156);
/* oklch */ color: oklch(42.1% 0.147 267.3);

Tailwind

colors: {
  custom: {
    50: '#7377ba',
    500: '#2a449c',
    950: '#000000',
  },
}

SCSS

$custom: #2a449c;
$custom-light: #7377ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a449c",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 156
  },
  "hsl": {
    "h": 226.316,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42071,
    "c": 0.1468,
    "h": 267.3
  },
  "luminance": 0.07027
}

Semantic roles & 50–950 ramp

primary

#2A449C

secondary

#BDA965

accent

#BE47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2A449C

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

Preview Lab → · Contrast checker → · Palette generator →