#24389A#24389A

#24389A is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.2% C 0.161 H 268.7°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#24389A
RGB	rgb(36, 56, 154)
HSL	hsl(230, 62%, 37%)
HSV	hsv(230, 77%, 60%)
CMYK	cmyk(76.6%, 63.6%, 0%, 39.6%)
CIE-LAB	lab(28.21, 28.31, -55.65)
CIE-LCH	lch(28.21, 62.44, 296.97°)
OKLab	oklab(39.22% -0.0037 -0.1609)
OKLCH	oklch(39.22% 0.161 268.7)
XYZ	xyz(7.9724, 5.5356, 31.2139)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24389A #9A8624

analogous

#24739A #24389A #4B249A

triadic

#24389A #9A2438 #389A24

tetradic

#24389A #9A2473 #9A8624 #249A4B

square

#24389A #9A2473 #9A8624 #249A4B

split-complementary

#24389A #9A4B24 #739A24

monochromatic

#0D1437 #182668 #24389A #304ACC #5F74DA

Accessibility & contrast

On white

9.96

#24389A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#24389A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24389A

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24389A	#FFFFFF	#000000	##FFFFFF
##24389A	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489D

Deuteranopia (green-blind)

#003D98

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #24389a;
/* rgb */ color: rgb(36, 56, 154);
/* oklch */ color: oklch(39.2% 0.161 268.7);

Tailwind

colors: {
  custom: {
    50: '#726eb9',
    500: '#24389a',
    950: '#000000',
  },
}

SCSS

$custom: #24389a;
$custom-light: #726eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#24389a",
  "rgb": {
    "r": 36,
    "g": 56,
    "b": 154
  },
  "hsl": {
    "h": 229.831,
    "s": 62.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39215,
    "c": 0.16091,
    "h": 268.7
  },
  "luminance": 0.05537
}

Semantic roles & 50–950 ramp

primary

#24389A

secondary

#BFAE5B

accent

#CA43E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #24389A

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

Preview Lab → · Contrast checker → · Palette generator →