#182972#182972

#182972 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.9% C 0.127 H 268.1°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#182972
RGB	rgb(24, 41, 114)
HSL	hsl(229, 65%, 27%)
HSV	hsv(229, 79%, 45%)
CMYK	cmyk(78.9%, 64%, 0%, 55.3%)
CIE-LAB	lab(20.02, 21.58, -44.03)
CIE-LCH	lch(20.02, 49.04, 296.12°)
OKLab	oklab(31.89% -0.0042 -0.1272)
OKLCH	oklch(31.89% 0.127 268.1)
XYZ	xyz(4.2058, 2.9945, 16.2727)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182972 #726118

analogous

#185672 #182972 #341872

triadic

#182972 #721829 #297218

tetradic

#182972 #721856 #726118 #187234

square

#182972 #721856 #726118 #187234

split-complementary

#182972 #723418 #567218

monochromatic

#050919 #0D173F #182972 #233BA5 #3150D4

Accessibility & contrast

On white

13.13

#182972 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#182972 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182972

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182972	#FFFFFF	#000000	##FFFFFF
##182972	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003574

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#003C49

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #182972;
/* rgb */ color: rgb(24, 41, 114);
/* oklch */ color: oklch(31.9% 0.127 268.1);

Tailwind

colors: {
  custom: {
    50: '#64629b',
    500: '#182972',
    950: '#000000',
  },
}

SCSS

$custom: #182972;
$custom-light: #64629b;
$custom-dark: #000000;

JSON

{
  "hex": "#182972",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 114
  },
  "hsl": {
    "h": 228.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31885,
    "c": 0.1273,
    "h": 268.1
  },
  "luminance": 0.02995
}

Semantic roles & 50–950 ramp

primary

#182972

secondary

#A7943E

accent

#C840E8

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #182972

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

Preview Lab → · Contrast checker → · Palette generator →