#184C6A#184C6A

#184C6A is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.074 H 238.3°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#184C6A
RGB	rgb(24, 76, 106)
HSL	hsl(202, 63%, 25%)
HSV	hsv(202, 77%, 42%)
CMYK	cmyk(77.4%, 28.3%, 0%, 58.4%)
CIE-LAB	lab(30.41, -5.92, -22.30)
CIE-LCH	lch(30.41, 23.07, 255.14°)
OKLab	oklab(39.72% -0.0389 -0.0629)
OKLCH	oklch(39.72% 0.074 238.3)
XYZ	xyz(5.5616, 6.4030, 14.5757)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184C6A #6A3618

analogous

#186A5F #184C6A #18236A

triadic

#184C6A #6A184C #4C6A18

tetradic

#184C6A #5F186A #6A3618 #236A18

square

#184C6A #5F186A #6A3618 #236A18

split-complementary

#184C6A #6A1823 #6A5F18

monochromatic

#061219 #0D2838 #184C6A #23709C #2F94CE

Accessibility & contrast

On white

9.21

#184C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#184C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C6A

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184C6A	#FFFFFF	#000000	##FFFFFF
##184C6A	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4C6B

Deuteranopia (green-blind)

#334469

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #184c6a;
/* rgb */ color: rgb(24, 76, 106);
/* oklch */ color: oklch(39.7% 0.074 238.3);

Tailwind

colors: {
  custom: {
    50: '#627d94',
    500: '#184c6a',
    950: '#000000',
  },
}

SCSS

$custom: #184c6a;
$custom-light: #627d94;
$custom-dark: #000000;

JSON

{
  "hex": "#184c6a",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 106
  },
  "hsl": {
    "h": 201.951,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39724,
    "c": 0.07396,
    "h": 238.3
  },
  "luminance": 0.06404
}

Semantic roles & 50–950 ramp

primary

#184C6A

secondary

#A0623E

accent

#7E42E6

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #184C6A

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

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