#182375#182375

#182375 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.0% C 0.139 H 269.8°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#182375
RGB	rgb(24, 35, 117)
HSL	hsl(233, 66%, 28%)
HSV	hsv(233, 79%, 46%)
CMYK	cmyk(79.5%, 70.1%, 0%, 54.1%)
CIE-LAB	lab(18.71, 26.96, -48.10)
CIE-LCH	lch(18.71, 55.14, 299.27°)
OKLab	oklab(31.01% -0.0004 -0.1392)
OKLCH	oklch(31.01% 0.139 269.8)
XYZ	xyz(4.1875, 2.6801, 17.1228)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182375 #756A18

analogous

#185275 #182375 #3B1875

triadic

#182375 #751823 #237518

tetradic

#182375 #751852 #756A18 #18753B

square

#182375 #751852 #756A18 #18753B

split-complementary

#182375 #753B18 #527518

monochromatic

#050819 #0E1442 #182375 #2232A8 #3246D5

Accessibility & contrast

On white

13.67

#182375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#182375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182375

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182375	#FFFFFF	#000000	##FFFFFF
##182375	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#002973

Tritanopia (blue-blind)

#003949

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #182375;
/* rgb */ color: rgb(24, 35, 117);
/* oklch */ color: oklch(31.0% 0.139 269.8);

Tailwind

colors: {
  custom: {
    50: '#665e9e',
    500: '#182375',
    950: '#000000',
  },
}

SCSS

$custom: #182375;
$custom-light: #665e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#182375",
  "rgb": {
    "r": 24,
    "g": 35,
    "b": 117
  },
  "hsl": {
    "h": 232.903,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31013,
    "c": 0.1392,
    "h": 269.8
  },
  "luminance": 0.02681
}

Semantic roles & 50–950 ramp

primary

#182375

secondary

#AA9D3F

accent

#D53FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182375

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

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