#184B60#184B60

#184B60 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.064 H 229.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#184B60
RGB	rgb(24, 75, 96)
HSL	hsl(198, 60%, 24%)
HSV	hsv(198, 75%, 38%)
CMYK	cmyk(75%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(29.59, -9.12, -17.21)
CIE-LCH	lch(29.59, 19.48, 242.09°)
OKLab	oklab(38.91% -0.0417 -0.0483)
OKLCH	oklch(38.91% 0.064 229.2)
XYZ	xyz(5.0032, 6.0703, 11.9721)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B60 #602D18

analogous

#186051 #184B60 #182760

triadic

#184B60 #60184B #4B6018

tetradic

#184B60 #511860 #602D18 #276018

square

#184B60 #511860 #602D18 #276018

split-complementary

#184B60 #601827 #605118

monochromatic

#061318 #0C252F #184B60 #247191 #3097C2

Accessibility & contrast

On white

9.48

#184B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#184B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B60

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B60	#FFFFFF	#000000	##FFFFFF
##184B60	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404A61

Deuteranopia (green-blind)

#364360

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184b60;
/* rgb */ color: rgb(24, 75, 96);
/* oklch */ color: oklch(38.9% 0.064 229.2);

Tailwind

colors: {
  custom: {
    50: '#607d8d',
    500: '#184b60',
    950: '#000000',
  },
}

SCSS

$custom: #184b60;
$custom-light: #607d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#184b60",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 197.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38914,
    "c": 0.06377,
    "h": 229.2
  },
  "luminance": 0.06071
}

Semantic roles & 50–950 ramp

primary

#184B60

secondary

#96573D

accent

#7345E3

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #184B60

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

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