#237186#237186

#237186 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.1% C 0.080 H 219.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#237186
RGB	rgb(35, 113, 134)
HSL	hsl(193, 59%, 33%)
HSV	hsv(193, 74%, 53%)
CMYK	cmyk(73.9%, 15.7%, 0%, 47.5%)
CIE-LAB	lab(44.07, -16.01, -18.33)
CIE-LCH	lch(44.07, 24.34, 228.87°)
OKLab	oklab(51.14% -0.0618 -0.0512)
OKLCH	oklch(51.14% 0.08 219.6)
XYZ	xyz(10.8995, 13.8875, 24.6558)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237186 #863823

analogous

#238669 #237186 #233F86

triadic

#237186 #862371 #718623

tetradic

#237186 #692386 #863823 #3F8623

square

#237186 #692386 #863823 #3F8623

split-complementary

#237186 #86233F #866923

monochromatic

#0A1F25 #164855 #237186 #309AB7 #52B7D2

Accessibility & contrast

On white

5.56

#237186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#237186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237186

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237186	#FFFFFF	#000000	##FFFFFF
##237186	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646E87

Deuteranopia (green-blind)

#566486

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #237186;
/* rgb */ color: rgb(35, 113, 134);
/* oklch */ color: oklch(51.1% 0.080 219.6);

Tailwind

colors: {
  custom: {
    50: '#6d9aa9',
    500: '#237186',
    950: '#000000',
  },
}

SCSS

$custom: #237186;
$custom-light: #6d9aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#237186",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 134
  },
  "hsl": {
    "h": 192.727,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51139,
    "c": 0.08022,
    "h": 219.6
  },
  "luminance": 0.13889
}

Semantic roles & 50–950 ramp

primary

#237186

secondary

#B5654F

accent

#6746E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #237186

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

Preview Lab → · Contrast checker → · Palette generator →