#2448A2#2448A2

#2448A2 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.152 H 264.4°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#2448A2
RGB	rgb(36, 72, 162)
HSL	hsl(223, 64%, 39%)
HSV	hsv(223, 78%, 64%)
CMYK	cmyk(77.8%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.17, 20.61, -52.41)
CIE-LCH	lch(33.17, 56.31, 291.47°)
OKLab	oklab(43.13% -0.0148 -0.1511)
OKLCH	oklch(43.13% 0.152 264.4)
XYZ	xyz(9.5642, 7.6173, 35.1416)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2448A2 #A27E24

analogous

#2487A2 #2448A2 #3F24A2

triadic

#2448A2 #A22448 #48A224

tetradic

#2448A2 #A22487 #A27E24 #24A23F

square

#2448A2 #A22487 #A27E24 #24A23F

split-complementary

#2448A2 #A23F24 #87A224

monochromatic

#0E1B3E #193270 #2448A2 #325FD1 #6486DD

Accessibility & contrast

On white

8.32

#2448A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2448A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2448A2

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2448A2	#FFFFFF	#000000	##FFFFFF
##2448A2	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2448a2;
/* rgb */ color: rgb(36, 72, 162);
/* oklch */ color: oklch(43.1% 0.152 264.4);

Tailwind

colors: {
  custom: {
    50: '#727abe',
    500: '#2448a2',
    950: '#000000',
  },
}

SCSS

$custom: #2448a2;
$custom-light: #727abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2448a2",
  "rgb": {
    "r": 36,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 222.857,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4313,
    "c": 0.15184,
    "h": 264.4
  },
  "luminance": 0.07618
}

Semantic roles & 50–950 ramp

primary

#2448A2

secondary

#C2A660

accent

#B741E7

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2448A2

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

Preview Lab → · Contrast checker → · Palette generator →