#24186D#24186D

#24186D is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.2% C 0.138 H 279.9°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#24186D
RGB	rgb(36, 24, 109)
HSL	hsl(248, 64%, 26%)
HSV	hsv(248, 78%, 43%)
CMYK	cmyk(67%, 78%, 0%, 57.3%)
CIE-LAB	lab(16.17, 32.53, -47.08)
CIE-LCH	lch(16.17, 57.23, 304.64°)
OKLab	oklab(29.15% 0.0238 -0.1359)
OKLCH	oklch(29.15% 0.138 279.9)
XYZ	xyz(3.8136, 2.1322, 14.6756)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24186D #616D18

analogous

#18366D #24186D #4E186D

triadic

#24186D #6D2418 #186D24

tetradic

#24186D #6D1836 #616D18 #186D4E

square

#24186D #6D1836 #616D18 #186D4E

split-complementary

#24186D #6D4E18 #366D18

monochromatic

#080619 #130D3B #24186D #35239F #452ED1

Accessibility & contrast

On white

14.72

#24186D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#24186D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24186D

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24186D	#FFFFFF	#000000	##FFFFFF
##24186D	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6F

Deuteranopia (green-blind)

#00256B

Tritanopia (blue-blind)

#003041

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #24186d;
/* rgb */ color: rgb(36, 24, 109);
/* oklch */ color: oklch(29.2% 0.138 279.9);

Tailwind

colors: {
  custom: {
    50: '#6a5798',
    500: '#24186d',
    950: '#000000',
  },
}

SCSS

$custom: #24186d;
$custom-light: #6a5798;
$custom-dark: #000000;

JSON

{
  "hex": "#24186d",
  "rgb": {
    "r": 36,
    "g": 24,
    "b": 109
  },
  "hsl": {
    "h": 248.471,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29152,
    "c": 0.13795,
    "h": 279.9
  },
  "luminance": 0.02132
}

Semantic roles & 50–950 ramp

primary

#24186D

secondary

#94A33E

accent

#E741CF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #24186D

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

Preview Lab → · Contrast checker → · Palette generator →