#185C79#185C79

#185C79 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.8% C 0.080 H 231.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#185C79
RGB	rgb(24, 92, 121)
HSL	hsl(198, 67%, 28%)
HSV	hsv(198, 80%, 47%)
CMYK	cmyk(80.2%, 24%, 0%, 52.5%)
CIE-LAB	lab(36.42, -10.03, -22.28)
CIE-LCH	lch(36.42, 24.44, 245.76°)
OKLab	oklab(44.75% -0.0502 -0.0627)
OKLCH	oklch(44.75% 0.08 231.3)
XYZ	xyz(7.6536, 9.2280, 19.4633)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C79 #793518

analogous

#187965 #185C79 #182B79

triadic

#185C79 #79185C #5C7918

tetradic

#185C79 #651879 #793518 #2B7918

square

#185C79 #651879 #793518 #2B7918

split-complementary

#185C79 #79182B #796518

monochromatic

#05131A #0E3546 #185C79 #2283AC #35A6D7

Accessibility & contrast

On white

7.38

#185C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#185C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C79

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C79	#FFFFFF	#000000	##FFFFFF
##185C79	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5B7A

Deuteranopia (green-blind)

#405279

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185c79;
/* rgb */ color: rgb(24, 92, 121);
/* oklch */ color: oklch(44.8% 0.080 231.3);

Tailwind

colors: {
  custom: {
    50: '#658a9f',
    500: '#185c79',
    950: '#000000',
  },
}

SCSS

$custom: #185c79;
$custom-light: #658a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#185c79",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 121
  },
  "hsl": {
    "h": 197.938,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4475,
    "c": 0.08032,
    "h": 231.3
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#185C79

secondary

#AE603F

accent

#713EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #185C79

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

Preview Lab → · Contrast checker → · Palette generator →