#123848#123848

#123848 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.051 H 229.3°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#123848
RGB	rgb(18, 56, 72)
HSL	hsl(198, 60%, 18%)
HSV	hsv(198, 75%, 28%)
CMYK	cmyk(75%, 22.2%, 0%, 71.8%)
CIE-LAB	lab(21.67, -7.34, -13.78)
CIE-LCH	lch(21.67, 15.62, 241.95°)
OKLab	oklab(32.16% -0.0332 -0.0386)
OKLCH	oklch(32.16% 0.051 229.3)
XYZ	xyz(2.8329, 3.4245, 6.6413)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123848 #482212

analogous

#12483D #123848 #121D48

triadic

#123848 #481238 #384812

tetradic

#123848 #3D1248 #482212 #1D4812

square

#123848 #3D1248 #482212 #1D4812

split-complementary

#123848 #48121D #483D12

monochromatic

#061318 #061318 #123848 #1E5E79 #2A84AA

Accessibility & contrast

On white

12.46

#123848 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#123848 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123848

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123848	#FFFFFF	#000000	##FFFFFF
##123848	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303749

Deuteranopia (green-blind)

#283248

Tritanopia (blue-blind)

#003C3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #123848;
/* rgb */ color: rgb(18, 56, 72);
/* oklch */ color: oklch(32.2% 0.051 229.3);

Tailwind

colors: {
  custom: {
    50: '#586e7b',
    500: '#123848',
    950: '#000000',
  },
}

SCSS

$custom: #123848;
$custom-light: #586e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#123848",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 197.778,
    "s": 60,
    "l": 17.647
  },
  "oklch": {
    "l": 0.32163,
    "c": 0.05093,
    "h": 229.3
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#123848

secondary

#814B35

accent

#7445E3

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #123848

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

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