#186582#186582

#186582 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.085 H 228.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#186582
RGB	rgb(24, 101, 130)
HSL	hsl(196, 69%, 30%)
HSV	hsv(196, 82%, 51%)
CMYK	cmyk(81.5%, 22.3%, 0%, 49%)
CIE-LAB	lab(39.77, -12.00, -22.58)
CIE-LCH	lch(39.77, 25.57, 242.02°)
OKLab	oklab(47.56% -0.0559 -0.0635)
OKLCH	oklch(47.56% 0.085 228.6)
XYZ	xyz(9.0580, 11.1121, 22.7822)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186582 #823518

analogous

#18826A #186582 #183082

triadic

#186582 #821865 #658218

tetradic

#186582 #6A1882 #823518 #308218

square

#186582 #6A1882 #823518 #308218

split-complementary

#186582 #821830 #826A18

monochromatic

#05151B #0E3D4E #186582 #228DB6 #3AAFDB

Accessibility & contrast

On white

6.52

#186582 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#186582 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186582

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186582	#FFFFFF	#000000	##FFFFFF
##186582	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566383

Deuteranopia (green-blind)

#485982

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186582;
/* rgb */ color: rgb(24, 101, 130);
/* oklch */ color: oklch(47.6% 0.085 228.6);

Tailwind

colors: {
  custom: {
    50: '#6891a6',
    500: '#186582',
    950: '#000000',
  },
}

SCSS

$custom: #186582;
$custom-light: #6891a6;
$custom-dark: #000000;

JSON

{
  "hex": "#186582",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 130
  },
  "hsl": {
    "h": 196.415,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47562,
    "c": 0.0846,
    "h": 228.6
  },
  "luminance": 0.11113
}

Semantic roles & 50–950 ramp

primary

#186582

secondary

#B66040

accent

#6C3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186582

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

Preview Lab → · Contrast checker → · Palette generator →