#123C49#123C49

#123C49 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.4% C 0.051 H 222.1°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#123C49
RGB	rgb(18, 60, 73)
HSL	hsl(194, 60%, 18%)
HSV	hsv(194, 75%, 29%)
CMYK	cmyk(75.3%, 17.8%, 0%, 71.4%)
CIE-LAB	lab(23.14, -9.51, -12.19)
CIE-LCH	lch(23.14, 15.46, 232.03°)
OKLab	oklab(33.35% -0.0377 -0.034)
OKLCH	oklch(33.35% 0.051 222.1)
XYZ	xyz(3.0674, 3.8410, 6.8818)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123C49 #491F12

analogous

#12493A #123C49 #122049

triadic

#123C49 #49123C #3C4912

tetradic

#123C49 #3A1249 #491F12 #204912

square

#123C49 #3A1249 #491F12 #204912

split-complementary

#123C49 #491220 #493A12

monochromatic

#061419 #061419 #123C49 #1E647A #2A8DAB

Accessibility & contrast

On white

11.88

#123C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#123C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123C49

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123C49	#FFFFFF	#000000	##FFFFFF
##123C49	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A4A

Deuteranopia (green-blind)

#2D3549

Tritanopia (blue-blind)

#004040

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #123c49;
/* rgb */ color: rgb(18, 60, 73);
/* oklch */ color: oklch(33.4% 0.051 222.1);

Tailwind

colors: {
  custom: {
    50: '#58717b',
    500: '#123c49',
    950: '#000000',
  },
}

SCSS

$custom: #123c49;
$custom-light: #58717b;
$custom-dark: #000000;

JSON

{
  "hex": "#123c49",
  "rgb": {
    "r": 18,
    "g": 60,
    "b": 73
  },
  "hsl": {
    "h": 194.182,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.33354,
    "c": 0.05077,
    "h": 222.1
  },
  "luminance": 0.03841
}

Semantic roles & 50–950 ramp

primary

#123C49

secondary

#824735

accent

#6A44E4

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #123C49

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

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