#186C82#186C82

#186C82 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.4% C 0.083 H 220.2°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#186C82
RGB	rgb(24, 108, 130)
HSL	hsl(192, 69%, 30%)
HSV	hsv(192, 82%, 51%)
CMYK	cmyk(81.5%, 16.9%, 0%, 49%)
CIE-LAB	lab(42.05, -16.01, -19.06)
CIE-LCH	lch(42.05, 24.89, 229.98°)
OKLab	oklab(49.39% -0.0631 -0.0534)
OKLCH	oklch(49.39% 0.083 220.2)
XYZ	xyz(9.7668, 12.5298, 23.0185)
Luminance	0.1253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C82 #822E18

analogous

#188263 #186C82 #183782

triadic

#186C82 #82186C #6C8218

tetradic

#186C82 #631882 #822E18 #378218

square

#186C82 #631882 #822E18 #378218

split-complementary

#186C82 #821837 #826318

monochromatic

#05161B #0E414E #186C82 #2297B6 #3AB9DB

Accessibility & contrast

On white

5.99

#186C82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#186C82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C82

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C82	#FFFFFF	#000000	##FFFFFF
##186C82	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6983

Deuteranopia (green-blind)

#515F82

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186c82;
/* rgb */ color: rgb(24, 108, 130);
/* oklch */ color: oklch(49.4% 0.083 220.2);

Tailwind

colors: {
  custom: {
    50: '#6896a6',
    500: '#186c82',
    950: '#000000',
  },
}

SCSS

$custom: #186c82;
$custom-light: #6896a6;
$custom-dark: #000000;

JSON

{
  "hex": "#186c82",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 130
  },
  "hsl": {
    "h": 192.453,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.49389,
    "c": 0.08261,
    "h": 220.2
  },
  "luminance": 0.12531
}

Semantic roles & 50–950 ramp

primary

#186C82

secondary

#B65840

accent

#613CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186C82

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

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