#123944#123944

#123944 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.2% C 0.047 H 219.7°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#123944
RGB	rgb(18, 57, 68)
HSL	hsl(193, 58%, 17%)
HSV	hsv(193, 74%, 27%)
CMYK	cmyk(73.5%, 16.2%, 0%, 73.3%)
CIE-LAB	lab(21.84, -9.51, -10.83)
CIE-LCH	lch(21.84, 14.42, 228.70°)
OKLab	oklab(32.24% -0.0363 -0.0302)
OKLCH	oklch(32.24% 0.047 219.7)
XYZ	xyz(2.7555, 3.4719, 5.9926)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123944 #441D12

analogous

#124436 #123944 #122044

triadic

#123944 #441239 #394412

tetradic

#123944 #361244 #441D12 #204412

square

#123944 #361244 #441D12 #204412

split-complementary

#123944 #441220 #443612

monochromatic

#061418 #061418 #123944 #1F6274 #2C8AA5

Accessibility & contrast

On white

12.39

#123944 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#123944 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123944

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123944	#FFFFFF	#000000	##FFFFFF
##123944	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323745

Deuteranopia (green-blind)

#2B3244

Tritanopia (blue-blind)

#003D3C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #123944;
/* rgb */ color: rgb(18, 57, 68);
/* oklch */ color: oklch(32.2% 0.047 219.7);

Tailwind

colors: {
  custom: {
    50: '#576f78',
    500: '#123944',
    950: '#000000',
  },
}

SCSS

$custom: #123944;
$custom-light: #576f78;
$custom-dark: #000000;

JSON

{
  "hex": "#123944",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 68
  },
  "hsl": {
    "h": 193.2,
    "s": 58.14,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32241,
    "c": 0.04719,
    "h": 219.7
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#123944

secondary

#7D4535

accent

#6946E1

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #123944

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

Preview Lab → · Contrast checker → · Palette generator →