#24316A#24316A

#24316A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.6% C 0.100 H 270.5°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#24316A
RGB	rgb(36, 49, 106)
HSL	hsl(229, 49%, 28%)
HSV	hsv(229, 66%, 42%)
CMYK	cmyk(66%, 53.8%, 0%, 58.4%)
CIE-LAB	lab(22.34, 14.61, -35.07)
CIE-LCH	lch(22.34, 37.99, 292.62°)
OKLab	oklab(33.6% 0.0009 -0.1005)
OKLCH	oklch(33.6% 0.1 270.5)
XYZ	xyz(4.4265, 3.6119, 14.0968)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24316A #6A5D24

analogous

#24546A #24316A #3A246A

triadic

#24316A #6A2431 #316A24

tetradic

#24316A #6A2454 #6A5D24 #246A3A

square

#24316A #6A2454 #6A5D24 #246A3A

split-complementary

#24316A #6A3A24 #546A24

monochromatic

#080B17 #141C3C #24316A #344698 #485EC1

Accessibility & contrast

On white

12.19

#24316A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#24316A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24316A

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24316A	#FFFFFF	#000000	##FFFFFF
##24316A	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11396C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24316a;
/* rgb */ color: rgb(36, 49, 106);
/* oklch */ color: oklch(33.6% 0.100 270.5);

Tailwind

colors: {
  custom: {
    50: '#676895',
    500: '#24316a',
    950: '#000000',
  },
}

SCSS

$custom: #24316a;
$custom-light: #676895;
$custom-dark: #000000;

JSON

{
  "hex": "#24316a",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 106
  },
  "hsl": {
    "h": 228.857,
    "s": 49.296,
    "l": 27.843
  },
  "oklch": {
    "l": 0.33602,
    "c": 0.10048,
    "h": 270.5
  },
  "luminance": 0.03612
}

Semantic roles & 50–950 ramp

primary

#24316A

secondary

#9D8E4D

accent

#BF4FD9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #24316A

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

Preview Lab → · Contrast checker → · Palette generator →