#24197B#24197B

#24197B is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.8% C 0.155 H 277.2°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#24197B
RGB	rgb(36, 25, 123)
HSL	hsl(247, 66%, 29%)
HSV	hsv(247, 80%, 48%)
CMYK	cmyk(70.7%, 79.7%, 0%, 51.8%)
CIE-LAB	lab(17.92, 36.66, -53.23)
CIE-LCH	lch(17.92, 64.63, 304.56°)
OKLab	oklab(30.85% 0.0196 -0.1538)
OKLCH	oklch(30.85% 0.155 277.2)
XYZ	xyz(4.6492, 2.5000, 18.9726)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24197B #707B19

analogous

#193F7B #24197B #55197B

triadic

#24197B #7B2419 #197B24

tetradic

#24197B #7B193F #707B19 #197B55

square

#24197B #7B193F #707B19 #197B55

split-complementary

#24197B #7B5519 #3F7B19

monochromatic

#070519 #150F48 #24197B #3323AE #4A38D7

Accessibility & contrast

On white

14.00

#24197B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#24197B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24197B

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24197B	#FFFFFF	#000000	##FFFFFF
##24197B	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307E

Deuteranopia (green-blind)

#002879

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #24197b;
/* rgb */ color: rgb(36, 25, 123);
/* oklch */ color: oklch(30.8% 0.155 277.2);

Tailwind

colors: {
  custom: {
    50: '#6d58a2',
    500: '#24197b',
    950: '#000000',
  },
}

SCSS

$custom: #24197b;
$custom-light: #6d58a2;
$custom-dark: #000000;

JSON

{
  "hex": "#24197b",
  "rgb": {
    "r": 36,
    "g": 25,
    "b": 123
  },
  "hsl": {
    "h": 246.735,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.30849,
    "c": 0.15505,
    "h": 277.2
  },
  "luminance": 0.025
}

Semantic roles & 50–950 ramp

primary

#24197B

secondary

#A3AF40

accent

#E93FD6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #24197B

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

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