#24409B#24409B

#24409B is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.9% C 0.152 H 266.5°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#24409B
RGB	rgb(36, 64, 155)
HSL	hsl(226, 62%, 37%)
HSV	hsv(226, 77%, 61%)
CMYK	cmyk(76.8%, 58.7%, 0%, 39.2%)
CIE-LAB	lab(30.42, 23.30, -52.65)
CIE-LCH	lch(30.42, 57.58, 293.87°)
OKLab	oklab(40.89% -0.0093 -0.152)
OKLCH	oklch(40.89% 0.152 266.5)
XYZ	xyz(8.4753, 6.4075, 31.7941)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24409B #9B7F24

analogous

#247C9B #24409B #43249B

triadic

#24409B #9B2440 #409B24

tetradic

#24409B #9B247C #9B7F24 #249B43

square

#24409B #9B247C #9B7F24 #249B43

split-complementary

#24409B #9B4324 #7C9B24

monochromatic

#0D1738 #182B69 #24409B #3055CD #5F7CDA

Accessibility & contrast

On white

9.20

#24409B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#24409B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24409B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24409B	#FFFFFF	#000000	##FFFFFF
##24409B	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#005767

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #24409b;
/* rgb */ color: rgb(36, 64, 155);
/* oklch */ color: oklch(40.9% 0.152 266.5);

Tailwind

colors: {
  custom: {
    50: '#7174b9',
    500: '#24409b',
    950: '#000000',
  },
}

SCSS

$custom: #24409b;
$custom-light: #7174b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24409b",
  "rgb": {
    "r": 36,
    "g": 64,
    "b": 155
  },
  "hsl": {
    "h": 225.882,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40885,
    "c": 0.15226,
    "h": 266.5
  },
  "luminance": 0.06408
}

Semantic roles & 50–950 ramp

primary

#24409B

secondary

#BFA85C

accent

#BF42E5

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #24409B

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

Preview Lab → · Contrast checker → · Palette generator →