#182274#182274

#182274 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.7% C 0.139 H 270.1°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#182274
RGB	rgb(24, 34, 116)
HSL	hsl(233, 66%, 27%)
HSV	hsv(233, 79%, 45%)
CMYK	cmyk(79.3%, 70.7%, 0%, 54.5%)
CIE-LAB	lab(18.36, 27.25, -48.04)
CIE-LCH	lch(18.36, 55.23, 299.57°)
OKLab	oklab(30.72% 0.0002 -0.139)
OKLCH	oklch(30.72% 0.139 270.1)
XYZ	xyz(4.1000, 2.5988, 16.8051)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182274 #746A18

analogous

#185074 #182274 #3C1874

triadic

#182274 #741822 #227418

tetradic

#182274 #741850 #746A18 #18743C

square

#182274 #741850 #746A18 #18743C

split-complementary

#182274 #743C18 #507418

monochromatic

#050719 #0E1341 #182274 #2231A7 #3244D5

Accessibility & contrast

On white

13.82

#182274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#182274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182274

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182274	#FFFFFF	#000000	##FFFFFF
##182274	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003177

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003848

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #182274;
/* rgb */ color: rgb(24, 34, 116);
/* oklch */ color: oklch(30.7% 0.139 270.1);

Tailwind

colors: {
  custom: {
    50: '#665d9d',
    500: '#182274',
    950: '#000000',
  },
}

SCSS

$custom: #182274;
$custom-light: #665d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#182274",
  "rgb": {
    "r": 24,
    "g": 34,
    "b": 116
  },
  "hsl": {
    "h": 233.478,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.30724,
    "c": 0.13903,
    "h": 270.1
  },
  "luminance": 0.02599
}

Semantic roles & 50–950 ramp

primary

#182274

secondary

#A99E3F

accent

#D63FE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #182274

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

Preview Lab → · Contrast checker → · Palette generator →