#1832A1#1832A1

#1832A1 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.3% C 0.180 H 266.5°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#1832A1
RGB	rgb(24, 50, 161)
HSL	hsl(229, 74%, 36%)
HSV	hsv(229, 85%, 63%)
CMYK	cmyk(85.1%, 68.9%, 0%, 36.9%)
CIE-LAB	lab(26.87, 33.86, -62.13)
CIE-LCH	lch(26.87, 70.76, 298.59°)
OKLab	oklab(38.3% -0.0111 -0.1801)
OKLCH	oklch(38.3% 0.18 266.5)
XYZ	xyz(7.9481, 5.0476, 34.2667)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1832A1 #A18718

analogous

#1877A1 #1832A1 #4318A1

triadic

#1832A1 #A11832 #32A118

tetradic

#1832A1 #A11877 #A18718 #18A143

square

#1832A1 #A11877 #A18718 #18A143

split-complementary

#1832A1 #A14318 #77A118

monochromatic

#081136 #10216C #1832A1 #2043D6 #4F6BE5

Accessibility & contrast

On white

10.45

#1832A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#1832A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1832A1

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1832A1	#FFFFFF	#000000	##FFFFFF
##1832A1	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#00399F

Tritanopia (blue-blind)

#005165

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1832a1;
/* rgb */ color: rgb(24, 50, 161);
/* oklch */ color: oklch(38.3% 0.180 266.5);

Tailwind

colors: {
  custom: {
    50: '#716abe',
    500: '#1832a1',
    950: '#000000',
  },
}

SCSS

$custom: #1832a1;
$custom-light: #716abe;
$custom-dark: #000000;

JSON

{
  "hex": "#1832a1",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 161
  },
  "hsl": {
    "h": 228.613,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38296,
    "c": 0.18041,
    "h": 266.5
  },
  "luminance": 0.05049
}

Semantic roles & 50–950 ramp

primary

#1832A1

secondary

#C7B04E

accent

#CD37F1

background

#F7F6FB

surface

#EDEBF7

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1832A1

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

Preview Lab → · Contrast checker → · Palette generator →