#24338F#24338F

#24338F is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.152 H 270.0°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#24338F
RGB	rgb(36, 51, 143)
HSL	hsl(232, 60%, 35%)
HSV	hsv(232, 75%, 56%)
CMYK	cmyk(74.8%, 64.3%, 0%, 43.9%)
CIE-LAB	lab(25.94, 27.49, -52.61)
CIE-LCH	lch(25.94, 59.36, 297.59°)
OKLab	oklab(37.24% 0.0001 -0.152)
OKLCH	oklch(37.24% 0.152 270)
XYZ	xyz(6.8676, 4.7252, 26.5314)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24338F #8F8024

analogous

#24688F #24338F #4B248F

triadic

#24338F #8F2433 #338F24

tetradic

#24338F #8F2468 #8F8024 #248F4B

square

#24338F #8F2468 #8F8024 #248F4B

split-complementary

#24338F #8F4B24 #688F24

monochromatic

#0B102D #18225E #24338F #3044C0 #586AD5

Accessibility & contrast

On white

10.80

#24338F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#24338F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24338F

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24338F	#FFFFFF	#000000	##FFFFFF
##24338F	1.00	10.80	1.95	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004392

Deuteranopia (green-blind)

#00398D

Tritanopia (blue-blind)

#004B5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #24338f;
/* rgb */ color: rgb(36, 51, 143);
/* oklch */ color: oklch(37.2% 0.152 270.0);

Tailwind

colors: {
  custom: {
    50: '#6f6ab1',
    500: '#24338f',
    950: '#000000',
  },
}

SCSS

$custom: #24338f;
$custom-light: #6f6ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#24338f",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 143
  },
  "hsl": {
    "h": 231.589,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37237,
    "c": 0.15202,
    "h": 270
  },
  "luminance": 0.04726
}

Semantic roles & 50–950 ramp

primary

#24338F

secondary

#B9AB55

accent

#CD45E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #24338F

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

Preview Lab → · Contrast checker → · Palette generator →