#1C326A#1C326A

#1C326A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.102 H 265.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#1C326A
RGB	rgb(28, 50, 106)
HSL	hsl(223, 58%, 26%)
HSV	hsv(223, 74%, 42%)
CMYK	cmyk(73.6%, 52.8%, 0%, 58.4%)
CIE-LAB	lab(22.19, 12.44, -35.34)
CIE-LCH	lch(22.19, 37.46, 289.39°)
OKLab	oklab(33.36% -0.0086 -0.1014)
OKLCH	oklch(33.36% 0.102 265.2)
XYZ	xyz(4.2201, 3.5683, 14.0992)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C326A #6A541C

analogous

#1C596A #1C326A #2D1C6A

triadic

#1C326A #6A1C32 #326A1C

tetradic

#1C326A #6A1C59 #6A541C #1C6A2D

square

#1C326A #6A1C59 #6A541C #1C6A2D

split-complementary

#1C326A #6A2D1C #596A1C

monochromatic

#060B18 #0F1B3A #1C326A #29499A #3660CA

Accessibility & contrast

On white

12.25

#1C326A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1C326A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C326A

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C326A	#FFFFFF	#000000	##FFFFFF
##1C326A	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11396C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1c326a;
/* rgb */ color: rgb(28, 50, 106);
/* oklch */ color: oklch(33.4% 0.102 265.2);

Tailwind

colors: {
  custom: {
    50: '#636995',
    500: '#1c326a',
    950: '#000000',
  },
}

SCSS

$custom: #1c326a;
$custom-light: #636995;
$custom-dark: #000000;

JSON

{
  "hex": "#1c326a",
  "rgb": {
    "r": 28,
    "g": 50,
    "b": 106
  },
  "hsl": {
    "h": 223.077,
    "s": 58.209,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33361,
    "c": 0.10181,
    "h": 265.2
  },
  "luminance": 0.03569
}

Semantic roles & 50–950 ramp

primary

#1C326A

secondary

#9F8543

accent

#B646E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1C326A

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

Preview Lab → · Contrast checker → · Palette generator →