#24148B#24148B

#24148B is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.1% C 0.179 H 275.5°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#24148B
RGB	rgb(36, 20, 139)
HSL	hsl(248, 75%, 31%)
HSV	hsv(248, 86%, 55%)
CMYK	cmyk(74.1%, 85.6%, 0%, 45.5%)
CIE-LAB	lab(18.97, 44.26, -61.61)
CIE-LCH	lch(18.97, 75.86, 305.69°)
OKLab	oklab(32.13% 0.0171 -0.1781)
OKLCH	oklch(32.13% 0.179 275.5)
XYZ	xyz(5.6364, 2.7389, 24.6527)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24148B #7B8B14

analogous

#143F8B #24148B #5F148B

triadic

#24148B #8B2414 #148B24

tetradic

#24148B #8B143F #7B8B14 #148B5F

square

#24148B #8B143F #7B8B14 #148B5F

split-complementary

#24148B #8B5F14 #3F8B14

monochromatic

#080520 #160C55 #24148B #321CC1 #4E37E2

Accessibility & contrast

On white

13.57

#24148B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#24148B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24148B

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24148B	#FFFFFF	#000000	##FFFFFF
##24148B	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338E

Deuteranopia (green-blind)

#002989

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #24148b;
/* rgb */ color: rgb(36, 20, 139);
/* oklch */ color: oklch(32.1% 0.179 275.5);

Tailwind

colors: {
  custom: {
    50: '#7157ae',
    500: '#24148b',
    950: '#000000',
  },
}

SCSS

$custom: #24148b;
$custom-light: #7157ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24148b",
  "rgb": {
    "r": 36,
    "g": 20,
    "b": 139
  },
  "hsl": {
    "h": 248.067,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32132,
    "c": 0.1789,
    "h": 275.5
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#24148B

secondary

#ADBF3C

accent

#F136D8

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090310

muted

#7B787F

Preview Lab

Preview with #24148B

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

Preview Lab → · Contrast checker → · Palette generator →