#24367B#24367B

#24367B is a dark, moderate blue. Relative luminance 0.044; OKLCH L 36.1% C 0.119 H 268.7°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#24367B
RGB	rgb(36, 54, 123)
HSL	hsl(228, 55%, 31%)
HSV	hsv(228, 71%, 48%)
CMYK	cmyk(70.7%, 56.1%, 0%, 51.8%)
CIE-LAB	lab(25.08, 17.71, -41.50)
CIE-LCH	lch(25.08, 45.12, 293.11°)
OKLab	oklab(36.08% -0.0027 -0.1193)
OKLCH	oklch(36.08% 0.119 268.7)
XYZ	xyz(5.6206, 4.4429, 19.2964)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24367B #7B6924

analogous

#24617B #24367B #3D247B

triadic

#24367B #7B2436 #367B24

tetradic

#24367B #7B2461 #7B6924 #247B3D

square

#24367B #7B2461 #7B6924 #247B3D

split-complementary

#24367B #7B3D24 #617B24

monochromatic

#080C1C #16214C #24367B #324BAA #4E68CB

Accessibility & contrast

On white

11.12

#24367B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#24367B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24367B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24367B	#FFFFFF	#000000	##FFFFFF
##24367B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03407D

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#004753

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #24367b;
/* rgb */ color: rgb(36, 54, 123);
/* oklch */ color: oklch(36.1% 0.119 268.7);

Tailwind

colors: {
  custom: {
    50: '#6a6ca2',
    500: '#24367b',
    950: '#000000',
  },
}

SCSS

$custom: #24367b;
$custom-light: #6a6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#24367b",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 123
  },
  "hsl": {
    "h": 227.586,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36079,
    "c": 0.11938,
    "h": 268.7
  },
  "luminance": 0.04443
}

Semantic roles & 50–950 ramp

primary

#24367B

secondary

#AD9A4D

accent

#BF4ADE

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #24367B

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

Preview Lab → · Contrast checker → · Palette generator →