#185C7A#185C7A

#185C7A is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.081 H 232.2°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#185C7A
RGB	rgb(24, 92, 122)
HSL	hsl(198, 67%, 29%)
HSV	hsv(198, 80%, 48%)
CMYK	cmyk(80.3%, 24.6%, 0%, 52.2%)
CIE-LAB	lab(36.47, -9.66, -22.83)
CIE-LCH	lch(36.47, 24.79, 247.07°)
OKLab	oklab(44.8% -0.0498 -0.0643)
OKLCH	oklch(44.8% 0.081 232.2)
XYZ	xyz(7.7153, 9.2527, 19.7879)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C7A #7A3618

analogous

#187A67 #185C7A #182B7A

triadic

#185C7A #7A185C #5C7A18

tetradic

#185C7A #67187A #7A3618 #2B7A18

square

#185C7A #67187A #7A3618 #2B7A18

split-complementary

#185C7A #7A182B #7A6718

monochromatic

#05131A #0E3547 #185C7A #2283AD #35A6D7

Accessibility & contrast

On white

7.37

#185C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#185C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C7A

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C7A	#FFFFFF	#000000	##FFFFFF
##185C7A	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5B7B

Deuteranopia (green-blind)

#40527A

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185c7a;
/* rgb */ color: rgb(24, 92, 122);
/* oklch */ color: oklch(44.8% 0.081 232.2);

Tailwind

colors: {
  custom: {
    50: '#668aa0',
    500: '#185c7a',
    950: '#000000',
  },
}

SCSS

$custom: #185c7a;
$custom-light: #668aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#185c7a",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 122
  },
  "hsl": {
    "h": 198.367,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.44803,
    "c": 0.0813,
    "h": 232.2
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#185C7A

secondary

#AF613F

accent

#733EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #185C7A

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

Preview Lab → · Contrast checker → · Palette generator →