#2A48AF#2A48AF

#2A48AF is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.168 H 266.9°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A48AF
RGB	rgb(42, 72, 175)
HSL	hsl(226, 61%, 43%)
HSV	hsv(226, 76%, 69%)
CMYK	cmyk(76%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(34.44, 26.31, -58.11)
CIE-LCH	lch(34.44, 63.79, 294.36°)
OKLab	oklab(44.47% -0.0092 -0.1678)
OKLCH	oklch(44.47% 0.168 266.9)
XYZ	xyz(11.0074, 8.2209, 41.5558)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A48AF #AF912A

analogous

#2A8BAF #2A48AF #4E2AAF

triadic

#2A48AF #AF2A48 #48AF2A

tetradic

#2A48AF #AF2A8B #AF912A #2AAF4E

square

#2A48AF #AF2A8B #AF912A #2AAF4E

split-complementary

#2A48AF #AF4E2A #8BAF2A

monochromatic

#121F4C #1E347E #2A48AF #4464D2 #758DDE

Accessibility & contrast

On white

7.94

#2A48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2A48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A48AF

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A48AF	#FFFFFF	#000000	##FFFFFF
##2A48AF	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B2

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2a48af;
/* rgb */ color: rgb(42, 72, 175);
/* oklch */ color: oklch(44.5% 0.168 266.9);

Tailwind

colors: {
  custom: {
    50: '#787ac8',
    500: '#2a48af',
    950: '#000000',
  },
}

SCSS

$custom: #2a48af;
$custom-light: #787ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a48af",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 226.466,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4447,
    "c": 0.16802,
    "h": 266.9
  },
  "luminance": 0.08222
}

Semantic roles & 50–950 ramp

primary

#2A48AF

secondary

#C6B26F

accent

#C043E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2A48AF

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

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