#24197C#24197C

#24197C is a dark, vivid blue. Relative luminance 0.025; OKLCH L 31.0% C 0.156 H 277.1°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#24197C
RGB	rgb(36, 25, 124)
HSL	hsl(247, 66%, 29%)
HSV	hsv(247, 80%, 49%)
CMYK	cmyk(71%, 79.8%, 0%, 51.4%)
CIE-LAB	lab(18.03, 36.99, -53.68)
CIE-LCH	lch(18.03, 65.19, 304.57°)
OKLab	oklab(30.96% 0.0193 -0.1551)
OKLCH	oklch(30.96% 0.156 277.1)
XYZ	xyz(4.7121, 2.5251, 19.3040)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24197C #717C19

analogous

#19407C #24197C #56197C

triadic

#24197C #7C2419 #197C24

tetradic

#24197C #7C1940 #717C19 #197C56

square

#24197C #7C1940 #717C19 #197C56

split-complementary

#24197C #7C5619 #407C19

monochromatic

#070519 #150F49 #24197C #3323AF #4A38D7

Accessibility & contrast

On white

13.95

#24197C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#24197C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24197C

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24197C	#FFFFFF	#000000	##FFFFFF
##24197C	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307F

Deuteranopia (green-blind)

#00287A

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #24197c;
/* rgb */ color: rgb(36, 25, 124);
/* oklch */ color: oklch(31.0% 0.156 277.1);

Tailwind

colors: {
  custom: {
    50: '#6d58a3',
    500: '#24197c',
    950: '#000000',
  },
}

SCSS

$custom: #24197c;
$custom-light: #6d58a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24197c",
  "rgb": {
    "r": 36,
    "g": 25,
    "b": 124
  },
  "hsl": {
    "h": 246.667,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30962,
    "c": 0.15631,
    "h": 277.1
  },
  "luminance": 0.02526
}

Semantic roles & 50–950 ramp

primary

#24197C

secondary

#A4B040

accent

#E93ED6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #24197C

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

Preview Lab → · Contrast checker → · Palette generator →