#182080#182080

#182080 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.7% C 0.158 H 269.9°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#182080
RGB	rgb(24, 32, 128)
HSL	hsl(235, 68%, 30%)
HSV	hsv(235, 81%, 50%)
CMYK	cmyk(81.3%, 75%, 0%, 49.8%)
CIE-LAB	lab(19.16, 33.10, -54.38)
CIE-LCH	lch(19.16, 63.66, 301.33°)
OKLab	oklab(31.69% -0.0002 -0.1575)
OKLCH	oklch(31.69% 0.158 269.9)
XYZ	xyz(4.7882, 2.7852, 20.7031)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182080 #807818

analogous

#185480 #182080 #441880

triadic

#182080 #801820 #208018

tetradic

#182080 #801854 #807818 #188044

square

#182080 #801854 #807818 #188044

split-complementary

#182080 #804418 #548018

monochromatic

#05061A #0E134C #182080 #222DB4 #3945DA

Accessibility & contrast

On white

13.49

#182080 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#182080 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182080

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182080	#FFFFFF	#000000	##FFFFFF
##182080	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#00297E

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #182080;
/* rgb */ color: rgb(24, 32, 128);
/* oklch */ color: oklch(31.7% 0.158 269.9);

Tailwind

colors: {
  custom: {
    50: '#695ca6',
    500: '#182080',
    950: '#000000',
  },
}

SCSS

$custom: #182080;
$custom-light: #695ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#182080",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 128
  },
  "hsl": {
    "h": 235.385,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31687,
    "c": 0.15751,
    "h": 269.9
  },
  "luminance": 0.02786
}

Semantic roles & 50–950 ramp

primary

#182080

secondary

#B4AB40

accent

#DE3DEB

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #182080

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

Preview Lab → · Contrast checker → · Palette generator →