#123849#123849

#123849 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.052 H 230.9°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#123849
RGB	rgb(18, 56, 73)
HSL	hsl(199, 60%, 18%)
HSV	hsv(199, 75%, 29%)
CMYK	cmyk(75.3%, 23.3%, 0%, 71.4%)
CIE-LAB	lab(21.72, -6.96, -14.38)
CIE-LCH	lch(21.72, 15.97, 244.18°)
OKLab	oklab(32.22% -0.0328 -0.0403)
OKLCH	oklch(32.22% 0.052 230.9)
XYZ	xyz(2.8657, 3.4377, 6.8145)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123849 #492312

analogous

#12493E #123849 #121D49

triadic

#123849 #491238 #384912

tetradic

#123849 #3E1249 #492312 #1D4912

square

#123849 #3E1249 #492312 #1D4912

split-complementary

#123849 #49121D #493E12

monochromatic

#061319 #061319 #123849 #1E5E7A #2A83AB

Accessibility & contrast

On white

12.44

#123849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#123849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123849

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123849	#FFFFFF	#000000	##FFFFFF
##123849	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F374A

Deuteranopia (green-blind)

#283249

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #123849;
/* rgb */ color: rgb(18, 56, 73);
/* oklch */ color: oklch(32.2% 0.052 230.9);

Tailwind

colors: {
  custom: {
    50: '#586e7b',
    500: '#123849',
    950: '#000000',
  },
}

SCSS

$custom: #123849;
$custom-light: #586e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#123849",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 73
  },
  "hsl": {
    "h": 198.545,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.32218,
    "c": 0.05195,
    "h": 230.9
  },
  "luminance": 0.03438
}

Semantic roles & 50–950 ramp

primary

#123849

secondary

#824D35

accent

#7544E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #123849

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

Preview Lab → · Contrast checker → · Palette generator →