#24368C#24368C

#24368C is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.5% C 0.144 H 269.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#24368C
RGB	rgb(36, 54, 140)
HSL	hsl(230, 59%, 35%)
HSV	hsv(230, 74%, 55%)
CMYK	cmyk(74.3%, 61.4%, 0%, 45.1%)
CIE-LAB	lab(26.47, 24.31, -49.89)
CIE-LCH	lch(26.47, 55.50, 295.98°)
OKLab	oklab(37.55% -0.0021 -0.144)
OKLCH	oklch(37.55% 0.144 269.2)
XYZ	xyz(6.7787, 4.9061, 25.3956)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24368C #8C7A24

analogous

#246A8C #24368C #46248C

triadic

#24368C #8C2436 #368C24

tetradic

#24368C #8C246A #8C7A24 #248C46

square

#24368C #8C246A #8C7A24 #248C46

split-complementary

#24368C #8C4624 #6A8C24

monochromatic

#0B102B #17235B #24368C #3149BD #576CD4

Accessibility & contrast

On white

10.60

#24368C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#24368C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24368C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24368C	#FFFFFF	#000000	##FFFFFF
##24368C	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#003A8A

Tritanopia (blue-blind)

#004C5B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #24368c;
/* rgb */ color: rgb(36, 54, 140);
/* oklch */ color: oklch(37.5% 0.144 269.2);

Tailwind

colors: {
  custom: {
    50: '#6e6cae',
    500: '#24368c',
    950: '#000000',
  },
}

SCSS

$custom: #24368c;
$custom-light: #6e6cae;
$custom-dark: #000000;

JSON

{
  "hex": "#24368c",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 140
  },
  "hsl": {
    "h": 229.615,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37546,
    "c": 0.14403,
    "h": 269.2
  },
  "luminance": 0.04907
}

Semantic roles & 50–950 ramp

primary

#24368C

secondary

#B8A754

accent

#C746E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #24368C

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

Preview Lab → · Contrast checker → · Palette generator →