#185A75#185A75

#185A75 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.0% C 0.077 H 230.1°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#185A75
RGB	rgb(24, 90, 117)
HSL	hsl(197, 66%, 28%)
HSV	hsv(197, 79%, 46%)
CMYK	cmyk(79.5%, 23.1%, 0%, 54.1%)
CIE-LAB	lab(35.58, -10.34, -21.13)
CIE-LCH	lch(35.58, 23.52, 243.92°)
OKLab	oklab(44.02% -0.0496 -0.0594)
OKLCH	oklch(44.02% 0.077 230.1)
XYZ	xyz(7.2424, 8.7900, 18.1411)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A75 #753318

analogous

#187561 #185A75 #182C75

triadic

#185A75 #75185A #5A7518

tetradic

#185A75 #611875 #753318 #2C7518

square

#185A75 #611875 #753318 #2C7518

split-complementary

#185A75 #75182C #756118

monochromatic

#051419 #0E3342 #185A75 #2281A8 #32A6D5

Accessibility & contrast

On white

7.61

#185A75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#185A75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A75

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A75	#FFFFFF	#000000	##FFFFFF
##185A75	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5976

Deuteranopia (green-blind)

#405075

Tritanopia (blue-blind)

#006163

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185a75;
/* rgb */ color: rgb(24, 90, 117);
/* oklch */ color: oklch(44.0% 0.077 230.1);

Tailwind

colors: {
  custom: {
    50: '#65889d',
    500: '#185a75',
    950: '#000000',
  },
}

SCSS

$custom: #185a75;
$custom-light: #65889d;
$custom-dark: #000000;

JSON

{
  "hex": "#185a75",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 117
  },
  "hsl": {
    "h": 197.419,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.44016,
    "c": 0.07741,
    "h": 230.1
  },
  "luminance": 0.08791
}

Semantic roles & 50–950 ramp

primary

#185A75

secondary

#AA5E3F

accent

#703FE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #185A75

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

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