#24478E#24478E

#24478E is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.3% C 0.125 H 262.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#24478E
RGB	rgb(36, 71, 142)
HSL	hsl(220, 60%, 35%)
HSV	hsv(220, 75%, 56%)
CMYK	cmyk(74.6%, 50%, 0%, 44.3%)
CIE-LAB	lab(31.43, 13.43, -43.09)
CIE-LCH	lch(31.43, 45.13, 287.31°)
OKLab	oklab(41.34% -0.0162 -0.1237)
OKLCH	oklch(41.34% 0.125 262.5)
XYZ	xyz(7.8615, 6.8337, 26.4907)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24478E #8E6B24

analogous

#247C8E #24478E #36248E

triadic

#24478E #8E2447 #478E24

tetradic

#24478E #8E247C #8E6B24 #248E36

square

#24478E #8E247C #8E6B24 #248E36

split-complementary

#24478E #8E3624 #7C8E24

monochromatic

#0B162C #182F5D #24478E #305FBF #5881D5

Accessibility & contrast

On white

8.87

#24478E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#24478E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24478E

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24478E	#FFFFFF	#000000	##FFFFFF
##24478E	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4F91

Deuteranopia (green-blind)

#00458D

Tritanopia (blue-blind)

#005863

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #24478e;
/* rgb */ color: rgb(36, 71, 142);
/* oklch */ color: oklch(41.3% 0.125 262.5);

Tailwind

colors: {
  custom: {
    50: '#6e79b0',
    500: '#24478e',
    950: '#000000',
  },
}

SCSS

$custom: #24478e;
$custom-light: #6e79b0;
$custom-dark: #000000;

JSON

{
  "hex": "#24478e",
  "rgb": {
    "r": 36,
    "g": 71,
    "b": 142
  },
  "hsl": {
    "h": 220.189,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41338,
    "c": 0.12478,
    "h": 262.5
  },
  "luminance": 0.06835
}

Semantic roles & 50–950 ramp

primary

#24478E

secondary

#B99855

accent

#AF45E3

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #24478E

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

Preview Lab → · Contrast checker → · Palette generator →