#24368A#24368A

#24368A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.141 H 269.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#24368A
RGB	rgb(36, 54, 138)
HSL	hsl(229, 59%, 34%)
HSV	hsv(229, 74%, 54%)
CMYK	cmyk(73.9%, 60.9%, 0%, 45.9%)
CIE-LAB	lab(26.30, 23.54, -48.93)
CIE-LCH	lch(26.30, 54.30, 295.69°)
OKLab	oklab(37.37% -0.0021 -0.1412)
OKLCH	oklch(37.37% 0.141 269.1)
XYZ	xyz(6.6326, 4.8477, 24.6260)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24368A #8A7824

analogous

#24698A #24368A #45248A

triadic

#24368A #8A2436 #368A24

tetradic

#24368A #8A2469 #8A7824 #248A45

square

#24368A #8A2469 #8A7824 #248A45

split-complementary

#24368A #8A4524 #698A24

monochromatic

#0B1029 #172359 #24368A #3149BB #566CD3

Accessibility & contrast

On white

10.66

#24368A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#24368A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24368A

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24368A	#FFFFFF	#000000	##FFFFFF
##24368A	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #24368a;
/* rgb */ color: rgb(36, 54, 138);
/* oklch */ color: oklch(37.4% 0.141 269.1);

Tailwind

colors: {
  custom: {
    50: '#6e6cad',
    500: '#24368a',
    950: '#000000',
  },
}

SCSS

$custom: #24368a;
$custom-light: #6e6cad;
$custom-dark: #000000;

JSON

{
  "hex": "#24368a",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 138
  },
  "hsl": {
    "h": 229.412,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37368,
    "c": 0.1412,
    "h": 269.1
  },
  "luminance": 0.04848
}

Semantic roles & 50–950 ramp

primary

#24368A

secondary

#B7A553

accent

#C646E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #24368A

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

Preview Lab → · Contrast checker → · Palette generator →