#24139A#24139A

#24139A is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.9% C 0.197 H 273.7°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#24139A
RGB	rgb(36, 19, 154)
HSL	hsl(248, 78%, 34%)
HSV	hsv(248, 88%, 60%)
CMYK	cmyk(76.6%, 87.7%, 0%, 39.6%)
CIE-LAB	lab(20.72, 49.18, -68.00)
CIE-LCH	lch(20.72, 83.92, 305.88°)
OKLab	oklab(33.88% 0.0128 -0.1966)
OKLCH	oklch(33.88% 0.197 273.7)
XYZ	xyz(6.7912, 3.1732, 30.8202)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24139A #899A13

analogous

#13459A #24139A #68139A

triadic

#24139A #9A2413 #139A24

tetradic

#24139A #9A1345 #899A13 #139A68

square

#24139A #9A1345 #899A13 #139A68

split-complementary

#24139A #9A6813 #459A13

monochromatic

#0B062D #170C64 #24139A #311AD0 #5540E7

Accessibility & contrast

On white

12.85

#24139A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#24139A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24139A

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24139A	#FFFFFF	#000000	##FFFFFF
##24139A	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00389E

Deuteranopia (green-blind)

#002B98

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #24139a;
/* rgb */ color: rgb(36, 19, 154);
/* oklch */ color: oklch(33.9% 0.197 273.7);

Tailwind

colors: {
  custom: {
    50: '#7557b9',
    500: '#24139a',
    950: '#000000',
  },
}

SCSS

$custom: #24139a;
$custom-light: #7557b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24139a",
  "rgb": {
    "r": 36,
    "g": 19,
    "b": 154
  },
  "hsl": {
    "h": 247.556,
    "s": 78.035,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3388,
    "c": 0.19697,
    "h": 273.7
  },
  "luminance": 0.03174
}

Semantic roles & 50–950 ramp

primary

#24139A

secondary

#B7C741

accent

#F533DC

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #24139A

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

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