#1C326F#1C326F

#1C326F is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.8% C 0.109 H 265.8°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#1C326F
RGB	rgb(28, 50, 111)
HSL	hsl(224, 60%, 27%)
HSV	hsv(224, 75%, 44%)
CMYK	cmyk(74.8%, 55%, 0%, 56.5%)
CIE-LAB	lab(22.57, 14.48, -37.95)
CIE-LCH	lch(22.57, 40.62, 290.88°)
OKLab	oklab(33.77% -0.008 -0.1091)
OKLCH	oklch(33.77% 0.109 265.8)
XYZ	xyz(4.4877, 3.6753, 15.5087)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C326F #6F591C

analogous

#1C5C6F #1C326F #2F1C6F

triadic

#1C326F #6F1C32 #326F1C

tetradic

#1C326F #6F1C5C #6F591C #1C6F2F

square

#1C326F #6F1C5C #6F591C #1C6F2F

split-complementary

#1C326F #6F2F1C #5C6F1C

monochromatic

#060B18 #101C3E #1C326F #2848A0 #3860CD

Accessibility & contrast

On white

12.10

#1C326F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#1C326F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C326F

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C326F	#FFFFFF	#000000	##FFFFFF
##1C326F	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093A71

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#00414B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1c326f;
/* rgb */ color: rgb(28, 50, 111);
/* oklch */ color: oklch(33.8% 0.109 265.8);

Tailwind

colors: {
  custom: {
    50: '#646999',
    500: '#1c326f',
    950: '#000000',
  },
}

SCSS

$custom: #1c326f;
$custom-light: #646999;
$custom-dark: #000000;

JSON

{
  "hex": "#1c326f",
  "rgb": {
    "r": 28,
    "g": 50,
    "b": 111
  },
  "hsl": {
    "h": 224.096,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33769,
    "c": 0.10943,
    "h": 265.8
  },
  "luminance": 0.03676
}

Semantic roles & 50–950 ramp

primary

#1C326F

secondary

#A48A43

accent

#B945E3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #1C326F

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

Preview Lab → · Contrast checker → · Palette generator →