#182275#182275

#182275 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.8% C 0.140 H 270.1°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#182275
RGB	rgb(24, 34, 117)
HSL	hsl(234, 66%, 28%)
HSV	hsv(234, 79%, 46%)
CMYK	cmyk(79.5%, 70.9%, 0%, 54.1%)
CIE-LAB	lab(18.46, 27.64, -48.52)
CIE-LCH	lch(18.46, 55.84, 299.67°)
OKLab	oklab(30.83% 0.0001 -0.1404)
OKLCH	oklch(30.83% 0.14 270.1)
XYZ	xyz(4.1585, 2.6221, 17.1131)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182275 #756B18

analogous

#185175 #182275 #3C1875

triadic

#182275 #751822 #227518

tetradic

#182275 #751851 #756B18 #18753C

square

#182275 #751851 #756B18 #18753C

split-complementary

#182275 #753C18 #517518

monochromatic

#050719 #0E1342 #182275 #2231A8 #3244D5

Accessibility & contrast

On white

13.77

#182275 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#182275 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182275

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182275	#FFFFFF	#000000	##FFFFFF
##182275	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#002973

Tritanopia (blue-blind)

#003948

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #182275;
/* rgb */ color: rgb(24, 34, 117);
/* oklch */ color: oklch(30.8% 0.140 270.1);

Tailwind

colors: {
  custom: {
    50: '#665d9e',
    500: '#182275',
    950: '#000000',
  },
}

SCSS

$custom: #182275;
$custom-light: #665d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#182275",
  "rgb": {
    "r": 24,
    "g": 34,
    "b": 117
  },
  "hsl": {
    "h": 233.548,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30829,
    "c": 0.14041,
    "h": 270.1
  },
  "luminance": 0.02623
}

Semantic roles & 50–950 ramp

primary

#182275

secondary

#AA9F3F

accent

#D73FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182275

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

Preview Lab → · Contrast checker → · Palette generator →