#2448AE#2448AE

#2448AE is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.168 H 265.2°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#2448AE
RGB	rgb(36, 72, 174)
HSL	hsl(224, 66%, 41%)
HSV	hsv(224, 79%, 68%)
CMYK	cmyk(79.3%, 58.6%, 0%, 31.8%)
CIE-LAB	lab(34.12, 25.27, -58.05)
CIE-LCH	lch(34.12, 63.31, 293.52°)
OKLab	oklab(44.14% -0.0141 -0.1677)
OKLCH	oklch(44.14% 0.168 265.2)
XYZ	xyz(10.6822, 8.0646, 41.0298)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2448AE #AE8A24

analogous

#248DAE #2448AE #4524AE

triadic

#2448AE #AE2448 #48AE24

tetradic

#2448AE #AE248D #AE8A24 #24AE45

square

#2448AE #AE248D #AE8A24 #24AE45

split-complementary

#2448AE #AE4524 #8DAE24

monochromatic

#0F1E49 #1A337B #2448AE #3962D6 #6C8AE1

Accessibility & contrast

On white

8.04

#2448AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2448AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2448AE

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2448AE	#FFFFFF	#000000	##FFFFFF
##2448AE	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B1

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2448ae;
/* rgb */ color: rgb(36, 72, 174);
/* oklch */ color: oklch(44.1% 0.168 265.2);

Tailwind

colors: {
  custom: {
    50: '#757ac7',
    500: '#2448ae',
    950: '#000000',
  },
}

SCSS

$custom: #2448ae;
$custom-light: #757ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2448ae",
  "rgb": {
    "r": 36,
    "g": 72,
    "b": 174
  },
  "hsl": {
    "h": 224.348,
    "s": 65.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44137,
    "c": 0.16829,
    "h": 265.2
  },
  "luminance": 0.08066
}

Semantic roles & 50–950 ramp

primary

#2448AE

secondary

#C7AE67

accent

#BC3FE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2448AE

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

Preview Lab → · Contrast checker → · Palette generator →