#123549#123549

#123549 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.4% C 0.054 H 237.1°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#123549
RGB	rgb(18, 53, 73)
HSL	hsl(202, 60%, 18%)
HSV	hsv(202, 75%, 29%)
CMYK	cmyk(75.3%, 27.4%, 0%, 71.4%)
CIE-LAB	lab(20.66, -4.98, -16.02)
CIE-LCH	lch(20.66, 16.78, 252.74°)
OKLab	oklab(31.37% -0.0291 -0.0451)
OKLCH	oklch(31.37% 0.054 237.1)
XYZ	xyz(2.7247, 3.1556, 6.7675)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123549 #492612

analogous

#124941 #123549 #121949

triadic

#123549 #491235 #354912

tetradic

#123549 #411249 #492612 #194912

square

#123549 #411249 #492612 #194912

split-complementary

#123549 #491219 #494112

monochromatic

#061219 #061219 #123549 #1E597A #2A7CAB

Accessibility & contrast

On white

12.87

#123549 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#123549 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123549

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123549	#FFFFFF	#000000	##FFFFFF
##123549	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C354A

Deuteranopia (green-blind)

#242F49

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #123549;
/* rgb */ color: rgb(18, 53, 73);
/* oklch */ color: oklch(31.4% 0.054 237.1);

Tailwind

colors: {
  custom: {
    50: '#586c7b',
    500: '#123549',
    950: '#000000',
  },
}

SCSS

$custom: #123549;
$custom-light: #586c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#123549",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 201.818,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31373,
    "c": 0.05366,
    "h": 237.1
  },
  "luminance": 0.03156
}

Semantic roles & 50–950 ramp

primary

#123549

secondary

#825135

accent

#7E44E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #123549

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

Preview Lab → · Contrast checker → · Palette generator →