#2A447A#2A447A

#2A447A is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.5% C 0.097 H 263.3°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A447A
RGB	rgb(42, 68, 122)
HSL	hsl(221, 49%, 32%)
HSV	hsv(221, 66%, 48%)
CMYK	cmyk(65.6%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(29.49, 8.74, -33.78)
CIE-LCH	lch(29.49, 34.89, 284.51°)
OKLab	oklab(39.51% -0.0114 -0.0963)
OKLCH	oklch(39.51% 0.097 263.3)
XYZ	xyz(6.5336, 6.0310, 19.2284)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A447A #7A602A

analogous

#2A6C7A #2A447A #382A7A

triadic

#2A447A #7A2A44 #447A2A

tetradic

#2A447A #7A2A6C #7A602A #2A7A38

square

#2A447A #7A2A6C #7A602A #2A7A38

split-complementary

#2A447A #7A382A #6C7A2A

monochromatic

#0B111F #1A2B4C #2A447A #3A5DA8 #597CC6

Accessibility & contrast

On white

9.52

#2A447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2A447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A447A

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A447A	#FFFFFF	#000000	##FFFFFF
##2A447A	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B497C

Deuteranopia (green-blind)

#1F4279

Tritanopia (blue-blind)

#005059

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2a447a;
/* rgb */ color: rgb(42, 68, 122);
/* oklch */ color: oklch(39.5% 0.097 263.3);

Tailwind

colors: {
  custom: {
    50: '#6c77a1',
    500: '#2a447a',
    950: '#000000',
  },
}

SCSS

$custom: #2a447a;
$custom-light: #6c77a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a447a",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 220.5,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39505,
    "c": 0.09695,
    "h": 263.3
  },
  "luminance": 0.06032
}

Semantic roles & 50–950 ramp

primary

#2A447A

secondary

#AB8F55

accent

#AC4FD8

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080F

muted

#7A7B7E

Preview Lab

Preview with #2A447A

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

Preview Lab → · Contrast checker → · Palette generator →