#184D61#184D61

#184D61 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.5% C 0.064 H 227.1°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#184D61
RGB	rgb(24, 77, 97)
HSL	hsl(196, 60%, 24%)
HSV	hsv(196, 75%, 38%)
CMYK	cmyk(75.3%, 20.6%, 0%, 62%)
CIE-LAB	lab(30.31, -9.97, -16.73)
CIE-LCH	lch(30.31, 19.48, 239.21°)
OKLab	oklab(39.51% -0.0435 -0.0469)
OKLCH	oklch(39.51% 0.064 227.1)
XYZ	xyz(5.1874, 6.3644, 12.2620)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D61 #612C18

analogous

#186150 #184D61 #182861

triadic

#184D61 #61184D #4D6118

tetradic

#184D61 #501861 #612C18 #286118

square

#184D61 #501861 #612C18 #286118

split-complementary

#184D61 #611828 #615018

monochromatic

#061319 #0C2630 #184D61 #247492 #309BC3

Accessibility & contrast

On white

9.24

#184D61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#184D61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D61

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D61	#FFFFFF	#000000	##FFFFFF
##184D61	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B62

Deuteranopia (green-blind)

#384461

Tritanopia (blue-blind)

#005354

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184d61;
/* rgb */ color: rgb(24, 77, 97);
/* oklch */ color: oklch(39.5% 0.064 227.1);

Tailwind

colors: {
  custom: {
    50: '#607e8e',
    500: '#184d61',
    950: '#000000',
  },
}

SCSS

$custom: #184d61;
$custom-light: #607e8e;
$custom-dark: #000000;

JSON

{
  "hex": "#184d61",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 97
  },
  "hsl": {
    "h": 196.438,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39508,
    "c": 0.06397,
    "h": 227.1
  },
  "luminance": 0.06365
}

Semantic roles & 50–950 ramp

primary

#184D61

secondary

#97563D

accent

#7044E3

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #184D61

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

Preview Lab → · Contrast checker → · Palette generator →