#24448B#24448B

#24448B is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.4% C 0.124 H 263.6°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#24448B
RGB	rgb(36, 68, 139)
HSL	hsl(221, 59%, 34%)
HSV	hsv(221, 74%, 55%)
CMYK	cmyk(74.1%, 51.1%, 0%, 45.5%)
CIE-LAB	lab(30.33, 14.30, -43.00)
CIE-LCH	lch(30.33, 45.32, 288.39°)
OKLab	oklab(40.44% -0.0139 -0.1235)
OKLCH	oklch(40.44% 0.124 263.6)
XYZ	xyz(7.4532, 6.3726, 25.2583)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24448B #8B6B24

analogous

#24788B #24448B #38248B

triadic

#24448B #8B2444 #448B24

tetradic

#24448B #8B2478 #8B6B24 #248B38

square

#24448B #8B2478 #8B6B24 #248B38

split-complementary

#24448B #8B3824 #788B24

monochromatic

#0B142A #172C5A #24448B #315CBC #567DD3

Accessibility & contrast

On white

9.23

#24448B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#24448B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24448B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24448B	#FFFFFF	#000000	##FFFFFF
##24448B	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4C8E

Deuteranopia (green-blind)

#00438A

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #24448b;
/* rgb */ color: rgb(36, 68, 139);
/* oklch */ color: oklch(40.4% 0.124 263.6);

Tailwind

colors: {
  custom: {
    50: '#6d77ad',
    500: '#24448b',
    950: '#000000',
  },
}

SCSS

$custom: #24448b;
$custom-light: #6d77ad;
$custom-dark: #000000;

JSON

{
  "hex": "#24448b",
  "rgb": {
    "r": 36,
    "g": 68,
    "b": 139
  },
  "hsl": {
    "h": 221.359,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40436,
    "c": 0.1243,
    "h": 263.6
  },
  "luminance": 0.06373
}

Semantic roles & 50–950 ramp

primary

#24448B

secondary

#B79853

accent

#B146E2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #24448B

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

Preview Lab → · Contrast checker → · Palette generator →