#185E79#185E79

#185E79 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.3% C 0.079 H 228.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#185E79
RGB	rgb(24, 94, 121)
HSL	hsl(197, 67%, 28%)
HSV	hsv(197, 80%, 47%)
CMYK	cmyk(80.2%, 22.3%, 0%, 52.5%)
CIE-LAB	lab(37.08, -11.22, -21.27)
CIE-LCH	lch(37.08, 24.05, 242.17°)
OKLab	oklab(45.28% -0.0522 -0.0598)
OKLCH	oklch(45.28% 0.079 228.8)
XYZ	xyz(7.8292, 9.5791, 19.5218)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E79 #793318

analogous

#187963 #185E79 #182D79

triadic

#185E79 #79185E #5E7918

tetradic

#185E79 #631879 #793318 #2D7918

square

#185E79 #631879 #793318 #2D7918

split-complementary

#185E79 #79182D #796318

monochromatic

#05141A #0E3646 #185E79 #2286AC #35AAD7

Accessibility & contrast

On white

7.20

#185E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#185E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E79

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E79	#FFFFFF	#000000	##FFFFFF
##185E79	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505C7A

Deuteranopia (green-blind)

#435379

Tritanopia (blue-blind)

#006667

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #185e79;
/* rgb */ color: rgb(24, 94, 121);
/* oklch */ color: oklch(45.3% 0.079 228.8);

Tailwind

colors: {
  custom: {
    50: '#668b9f',
    500: '#185e79',
    950: '#000000',
  },
}

SCSS

$custom: #185e79;
$custom-light: #668b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#185e79",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 121
  },
  "hsl": {
    "h": 196.701,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.45275,
    "c": 0.07938,
    "h": 228.8
  },
  "luminance": 0.0958
}

Semantic roles & 50–950 ramp

primary

#185E79

secondary

#AE5E3F

accent

#6E3EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #185E79

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

Preview Lab → · Contrast checker → · Palette generator →