#185F78#185F78

#185F78 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.078 H 226.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#185F78
RGB	rgb(24, 95, 120)
HSL	hsl(196, 67%, 28%)
HSV	hsv(196, 80%, 47%)
CMYK	cmyk(80%, 20.8%, 0%, 52.9%)
CIE-LAB	lab(37.36, -12.19, -20.21)
CIE-LCH	lch(37.36, 23.60, 238.91°)
OKLab	oklab(45.49% -0.0537 -0.0567)
OKLCH	oklch(45.49% 0.078 226.6)
XYZ	xyz(7.8577, 9.7337, 19.2303)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F78 #783118

analogous

#187861 #185F78 #182F78

triadic

#185F78 #78185F #5F7818

tetradic

#185F78 #611878 #783118 #2F7818

square

#185F78 #611878 #783118 #2F7818

split-complementary

#185F78 #78182F #786118

monochromatic

#05141A #0E3745 #185F78 #2287AB #34ACD6

Accessibility & contrast

On white

7.13

#185F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#185F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185F78

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F78	#FFFFFF	#000000	##FFFFFF
##185F78	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525D79

Deuteranopia (green-blind)

#455478

Tritanopia (blue-blind)

#006667

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #185f78;
/* rgb */ color: rgb(24, 95, 120);
/* oklch */ color: oklch(45.5% 0.078 226.6);

Tailwind

colors: {
  custom: {
    50: '#658c9f',
    500: '#185f78',
    950: '#000000',
  },
}

SCSS

$custom: #185f78;
$custom-light: #658c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#185f78",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 120
  },
  "hsl": {
    "h": 195.625,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.45487,
    "c": 0.07812,
    "h": 226.6
  },
  "luminance": 0.09735
}

Semantic roles & 50–950 ramp

primary

#185F78

secondary

#AD5C3F

accent

#6B3EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #185F78

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

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