#2186A7#2186A7

#2186A7 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.0% C 0.101 H 225.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#2186A7
RGB	rgb(33, 134, 167)
HSL	hsl(195, 67%, 39%)
HSV	hsv(195, 80%, 65%)
CMYK	cmyk(80.2%, 19.8%, 0%, 34.5%)
CIE-LAB	lab(52.02, -16.40, -25.48)
CIE-LCH	lch(52.02, 30.30, 237.24°)
OKLab	oklab(57.95% -0.0708 -0.0715)
OKLCH	oklch(57.95% 0.101 225.3)
XYZ	xyz(16.1244, 20.1616, 39.5935)
Luminance	0.2016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2186A7 #A74221

analogous

#21A785 #2186A7 #2143A7

triadic

#2186A7 #A72186 #86A721

tetradic

#2186A7 #8521A7 #A74221 #43A721

square

#2186A7 #8521A7 #A74221 #43A721

split-complementary

#2186A7 #A72143 #A78521

monochromatic

#0D3441 #175D74 #2186A7 #2FADD6 #62C1E0

Accessibility & contrast

On white

4.17

#2186A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#2186A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2186A7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2186A7	#FFFFFF	#000000	##000000
##2186A7	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7483A9

Deuteranopia (green-blind)

#6277A7

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2186a7;
/* rgb */ color: rgb(33, 134, 167);
/* oklch */ color: oklch(58.0% 0.101 225.3);

Tailwind

colors: {
  custom: {
    50: '#73a9c1',
    500: '#2186a7',
    950: '#000000',
  },
}

SCSS

$custom: #2186a7;
$custom-light: #73a9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2186a7",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 167
  },
  "hsl": {
    "h": 194.776,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.57951,
    "c": 0.10062,
    "h": 225.3
  },
  "luminance": 0.20164
}

Semantic roles & 50–950 ramp

primary

#2186A7

secondary

#C5785F

accent

#683EEA

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2186A7

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

Preview Lab → · Contrast checker → · Palette generator →