#2A56AA#2A56AA

#2A56AA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.0% C 0.144 H 261.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A56AA
RGB	rgb(42, 86, 170)
HSL	hsl(219, 60%, 42%)
HSV	hsv(219, 75%, 67%)
CMYK	cmyk(75.3%, 49.4%, 0%, 33.3%)
CIE-LAB	lab(37.93, 15.10, -49.48)
CIE-LCH	lch(37.93, 51.73, 286.97°)
OKLab	oklab(47% -0.0205 -0.1421)
OKLCH	oklch(47% 0.144 261.8)
XYZ	xyz(11.5357, 10.0488, 39.3541)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A56AA #AA7E2A

analogous

#2A96AA #2A56AA #3E2AAA

triadic

#2A56AA #AA2A56 #56AA2A

tetradic

#2A56AA #AA2A96 #AA7E2A #2AAA3E

square

#2A56AA #AA2A96 #AA7E2A #2AAA3E

split-complementary

#2A56AA #AA3E2A #96AA2A

monochromatic

#122448 #1E3D79 #2A56AA #4172D0 #7297DC

Accessibility & contrast

On white

6.98

#2A56AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2A56AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A56AA

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A56AA	#FFFFFF	#000000	##FFFFFF
##2A56AA	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2660AD

Deuteranopia (green-blind)

#0054A8

Tritanopia (blue-blind)

#006A78

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a56aa;
/* rgb */ color: rgb(42, 86, 170);
/* oklch */ color: oklch(47.0% 0.144 261.8);

Tailwind

colors: {
  custom: {
    50: '#7685c4',
    500: '#2a56aa',
    950: '#000000',
  },
}

SCSS

$custom: #2a56aa;
$custom-light: #7685c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a56aa",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 170
  },
  "hsl": {
    "h": 219.375,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.46995,
    "c": 0.14363,
    "h": 261.8
  },
  "luminance": 0.1005
}

Semantic roles & 50–950 ramp

primary

#2A56AA

secondary

#C3A66C

accent

#AD44E4

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2A56AA

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

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