#184F60#184F60

#184F60 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.063 H 222.4°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#184F60
RGB	rgb(24, 79, 96)
HSL	hsl(194, 60%, 24%)
HSV	hsv(194, 75%, 38%)
CMYK	cmyk(75%, 17.7%, 0%, 62.4%)
CIE-LAB	lab(30.95, -11.55, -15.12)
CIE-LCH	lch(30.95, 19.02, 232.62°)
OKLab	oklab(40% -0.0463 -0.0422)
OKLCH	oklch(40% 0.063 222.4)
XYZ	xyz(5.2831, 6.6301, 12.0654)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F60 #602918

analogous

#18604D #184F60 #182B60

triadic

#184F60 #60184F #4F6018

tetradic

#184F60 #4D1860 #602918 #2B6018

square

#184F60 #4D1860 #602918 #2B6018

split-complementary

#184F60 #60182B #604D18

monochromatic

#061418 #0C272F #184F60 #247791 #30A0C2

Accessibility & contrast

On white

9.03

#184F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#184F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F60

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F60	#FFFFFF	#000000	##FFFFFF
##184F60	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454D61

Deuteranopia (green-blind)

#3B4660

Tritanopia (blue-blind)

#005454

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #184f60;
/* rgb */ color: rgb(24, 79, 96);
/* oklch */ color: oklch(40.0% 0.063 222.4);

Tailwind

colors: {
  custom: {
    50: '#60808d',
    500: '#184f60',
    950: '#000000',
  },
}

SCSS

$custom: #184f60;
$custom-light: #60808d;
$custom-dark: #000000;

JSON

{
  "hex": "#184f60",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 96
  },
  "hsl": {
    "h": 194.167,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.40002,
    "c": 0.06264,
    "h": 222.4
  },
  "luminance": 0.06631
}

Semantic roles & 50–950 ramp

primary

#184F60

secondary

#96523D

accent

#6A45E3

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #184F60

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

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