#24479F#24479F

#24479F is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.149 H 264.5°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#24479F
RGB	rgb(36, 71, 159)
HSL	hsl(223, 63%, 38%)
HSV	hsv(223, 77%, 62%)
CMYK	cmyk(77.4%, 55.3%, 0%, 37.6%)
CIE-LAB	lab(32.66, 20.11, -51.42)
CIE-LCH	lch(32.66, 55.22, 291.36°)
OKLab	oklab(42.67% -0.0143 -0.1482)
OKLCH	oklch(42.67% 0.149 264.5)
XYZ	xyz(9.2366, 7.3837, 33.7326)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24479F #9F7C24

analogous

#24849F #24479F #3E249F

triadic

#24479F #9F2447 #479F24

tetradic

#24479F #9F2484 #9F7C24 #249F3E

square

#24479F #9F2484 #9F7C24 #249F3E

split-complementary

#24479F #9F3E24 #849F24

monochromatic

#0D1A3B #19316D #24479F #305ED0 #6285DB

Accessibility & contrast

On white

8.48

#24479F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#24479F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24479F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24479F	#FFFFFF	#000000	##FFFFFF
##24479F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#00479D

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #24479f;
/* rgb */ color: rgb(36, 71, 159);
/* oklch */ color: oklch(42.7% 0.149 264.5);

Tailwind

colors: {
  custom: {
    50: '#7279bc',
    500: '#24479f',
    950: '#000000',
  },
}

SCSS

$custom: #24479f;
$custom-light: #7279bc;
$custom-dark: #000000;

JSON

{
  "hex": "#24479f",
  "rgb": {
    "r": 36,
    "g": 71,
    "b": 159
  },
  "hsl": {
    "h": 222.927,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42674,
    "c": 0.14894,
    "h": 264.5
  },
  "luminance": 0.07385
}

Semantic roles & 50–950 ramp

primary

#24479F

secondary

#C1A55E

accent

#B742E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #24479F

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

Preview Lab → · Contrast checker → · Palette generator →