#2A446F#2A446F

#2A446F is a dark, moderate blue. Relative luminance 0.058; OKLCH L 38.8% C 0.080 H 260.0°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A446F
RGB	rgb(42, 68, 111)
HSL	hsl(217, 45%, 30%)
HSV	hsv(217, 62%, 44%)
CMYK	cmyk(62.2%, 38.7%, 0%, 56.5%)
CIE-LAB	lab(28.83, 4.61, -27.89)
CIE-LCH	lch(28.83, 28.27, 279.39°)
OKLab	oklab(38.78% -0.014 -0.079)
OKLCH	oklch(38.78% 0.08 260)
XYZ	xyz(5.8902, 5.7737, 15.8399)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A446F #6F552A

analogous

#2A676F #2A446F #322A6F

triadic

#2A446F #6F2A44 #446F2A

tetradic

#2A446F #6F2A67 #6F552A #2A6F32

square

#2A446F #6F2A67 #6F552A #2A6F32

split-complementary

#2A446F #6F322A #676F2A

monochromatic

#080E16 #192943 #2A446F #3B5F9B #557DBF

Accessibility & contrast

On white

9.75

#2A446F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2A446F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A446F

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A446F	#FFFFFF	#000000	##FFFFFF
##2A446F	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324771

Deuteranopia (green-blind)

#29416E

Tritanopia (blue-blind)

#004E54

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a446f;
/* rgb */ color: rgb(42, 68, 111);
/* oklch */ color: oklch(38.8% 0.080 260.0);

Tailwind

colors: {
  custom: {
    50: '#6a7798',
    500: '#2a446f',
    950: '#000000',
  },
}

SCSS

$custom: #2a446f;
$custom-light: #6a7798;
$custom-dark: #000000;

JSON

{
  "hex": "#2a446f",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 111
  },
  "hsl": {
    "h": 217.391,
    "s": 45.098,
    "l": 30
  },
  "oklch": {
    "l": 0.38783,
    "c": 0.08024,
    "h": 260
  },
  "luminance": 0.05774
}

Semantic roles & 50–950 ramp

primary

#2A446F

secondary

#A18454

accent

#A453D5

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2A446F

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

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