#1C446A#1C446A

#1C446A is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.079 H 249.7°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C446A
RGB	rgb(28, 68, 106)
HSL	hsl(209, 58%, 26%)
HSV	hsv(209, 74%, 42%)
CMYK	cmyk(73.6%, 35.8%, 0%, 58.4%)
CIE-LAB	lab(27.90, -0.07, -26.22)
CIE-LCH	lch(27.90, 26.22, 269.84°)
OKLab	oklab(37.78% -0.0275 -0.0744)
OKLCH	oklch(37.78% 0.079 249.7)
XYZ	xyz(5.1466, 5.4212, 14.4080)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C446A #6A421C

analogous

#1C6A69 #1C446A #1C1D6A

triadic

#1C446A #6A1C44 #446A1C

tetradic

#1C446A #691C6A #6A421C #1D6A1C

square

#1C446A #691C6A #6A421C #1D6A1C

split-complementary

#1C446A #6A1C1D #6A691C

monochromatic

#061018 #0F253A #1C446A #29639A #3682CA

Accessibility & contrast

On white

10.07

#1C446A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#1C446A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C446A

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C446A	#FFFFFF	#000000	##FFFFFF
##1C446A	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33466C

Deuteranopia (green-blind)

#283F69

Tritanopia (blue-blind)

#004D52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1c446a;
/* rgb */ color: rgb(28, 68, 106);
/* oklch */ color: oklch(37.8% 0.079 249.7);

Tailwind

colors: {
  custom: {
    50: '#637795',
    500: '#1c446a',
    950: '#000000',
  },
}

SCSS

$custom: #1c446a;
$custom-light: #637795;
$custom-dark: #000000;

JSON

{
  "hex": "#1c446a",
  "rgb": {
    "r": 28,
    "g": 68,
    "b": 106
  },
  "hsl": {
    "h": 209.231,
    "s": 58.209,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37784,
    "c": 0.07931,
    "h": 249.7
  },
  "luminance": 0.05422
}

Semantic roles & 50–950 ramp

primary

#1C446A

secondary

#9F7043

accent

#9246E1

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1C446A

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

Preview Lab → · Contrast checker → · Palette generator →