#2A48AE#2A48AE

#2A48AE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.4% C 0.167 H 266.8°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A48AE
RGB	rgb(42, 72, 174)
HSL	hsl(226, 61%, 42%)
HSV	hsv(226, 76%, 68%)
CMYK	cmyk(75.9%, 58.6%, 0%, 31.8%)
CIE-LAB	lab(34.36, 25.93, -57.65)
CIE-LCH	lch(34.36, 63.21, 294.22°)
OKLab	oklab(44.39% -0.0092 -0.1664)
OKLCH	oklch(44.39% 0.167 266.8)
XYZ	xyz(10.9095, 8.1818, 41.0405)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A48AE #AE902A

analogous

#2A8AAE #2A48AE #4E2AAE

triadic

#2A48AE #AE2A48 #48AE2A

tetradic

#2A48AE #AE2A8A #AE902A #2AAE4E

square

#2A48AE #AE2A8A #AE902A #2AAE4E

split-complementary

#2A48AE #AE4E2A #8AAE2A

monochromatic

#121F4B #1E347D #2A48AE #4364D2 #758DDE

Accessibility & contrast

On white

7.96

#2A48AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2A48AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A48AE

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A48AE	#FFFFFF	#000000	##FFFFFF
##2A48AE	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B1

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2a48ae;
/* rgb */ color: rgb(42, 72, 174);
/* oklch */ color: oklch(44.4% 0.167 266.8);

Tailwind

colors: {
  custom: {
    50: '#777ac7',
    500: '#2a48ae',
    950: '#000000',
  },
}

SCSS

$custom: #2a48ae;
$custom-light: #777ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a48ae",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 174
  },
  "hsl": {
    "h": 226.364,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44385,
    "c": 0.16666,
    "h": 266.8
  },
  "luminance": 0.08183
}

Semantic roles & 50–950 ramp

primary

#2A48AE

secondary

#C5B16F

accent

#C044E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2A48AE

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

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