#24338E#24338E

#24338E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.151 H 270.0°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#24338E
RGB	rgb(36, 51, 142)
HSL	hsl(232, 60%, 35%)
HSV	hsv(232, 75%, 56%)
CMYK	cmyk(74.6%, 64.1%, 0%, 44.3%)
CIE-LAB	lab(25.85, 27.11, -52.14)
CIE-LCH	lch(25.85, 58.77, 297.47°)
OKLab	oklab(37.14% 0.0001 -0.1506)
OKLCH	oklch(37.14% 0.151 270)
XYZ	xyz(6.7922, 4.6950, 26.1342)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24338E #8E7F24

analogous

#24688E #24338E #4A248E

triadic

#24338E #8E2433 #338E24

tetradic

#24338E #8E2468 #8E7F24 #248E4A

square

#24338E #8E2468 #8E7F24 #248E4A

split-complementary

#24338E #8E4A24 #688E24

monochromatic

#0B102C #18215D #24338E #3045BF #5869D5

Accessibility & contrast

On white

10.83

#24338E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#24338E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24338E

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24338E	#FFFFFF	#000000	##FFFFFF
##24338E	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#00388C

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #24338e;
/* rgb */ color: rgb(36, 51, 142);
/* oklch */ color: oklch(37.1% 0.151 270.0);

Tailwind

colors: {
  custom: {
    50: '#6f6ab0',
    500: '#24338e',
    950: '#000000',
  },
}

SCSS

$custom: #24338e;
$custom-light: #6f6ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#24338e",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 142
  },
  "hsl": {
    "h": 231.509,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37143,
    "c": 0.15064,
    "h": 270
  },
  "luminance": 0.04696
}

Semantic roles & 50–950 ramp

primary

#24338E

secondary

#B9AB55

accent

#CC45E3

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080611

muted

#7B7A80

Preview Lab

Preview with #24338E

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

Preview Lab → · Contrast checker → · Palette generator →