#1C32A9#1C32A9

#1C32A9 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.190 H 267.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#1C32A9
RGB	rgb(28, 50, 169)
HSL	hsl(231, 72%, 39%)
HSV	hsv(231, 83%, 66%)
CMYK	cmyk(83.4%, 70.4%, 0%, 33.7%)
CIE-LAB	lab(27.82, 37.12, -65.39)
CIE-LCH	lch(27.82, 75.19, 299.58°)
OKLab	oklab(39.27% -0.0085 -0.1895)
OKLCH	oklch(39.27% 0.19 267.4)
XYZ	xyz(8.7784, 5.3916, 38.1064)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C32A9 #A9931C

analogous

#1C78A9 #1C32A9 #4C1CA9

triadic

#1C32A9 #A91C32 #32A91C

tetradic

#1C32A9 #A91C78 #A9931C #1CA94C

square

#1C32A9 #A91C78 #A9931C #1CA94C

split-complementary

#1C32A9 #A94C1C #78A91C

monochromatic

#0B1340 #132274 #1C32A9 #2743DB #5B71E4

Accessibility & contrast

On white

10.10

#1C32A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#1C32A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C32A9

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C32A9	#FFFFFF	#000000	##FFFFFF
##1C32A9	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AD

Deuteranopia (green-blind)

#003BA7

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1c32a9;
/* rgb */ color: rgb(28, 50, 169);
/* oklch */ color: oklch(39.3% 0.190 267.4);

Tailwind

colors: {
  custom: {
    50: '#746ac4',
    500: '#1c32a9',
    950: '#000000',
  },
}

SCSS

$custom: #1c32a9;
$custom-light: #746ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c32a9",
  "rgb": {
    "r": 28,
    "g": 50,
    "b": 169
  },
  "hsl": {
    "h": 230.638,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39272,
    "c": 0.18969,
    "h": 267.4
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#1C32A9

secondary

#C8B759

accent

#D239EE

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1C32A9

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

Preview Lab → · Contrast checker → · Palette generator →