#187189#187189

#187189 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.0% C 0.087 H 221.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#187189
RGB	rgb(24, 113, 137)
HSL	hsl(193, 70%, 32%)
HSV	hsv(193, 82%, 54%)
CMYK	cmyk(82.5%, 17.5%, 0%, 46.3%)
CIE-LAB	lab(43.96, -16.30, -20.32)
CIE-LCH	lch(43.96, 26.05, 231.26°)
OKLab	oklab(51.02% -0.0652 -0.0569)
OKLCH	oklch(51.02% 0.087 221.1)
XYZ	xyz(10.7953, 13.8092, 25.7585)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187189 #893018

analogous

#188969 #187189 #183989

triadic

#187189 #891871 #718918

tetradic

#187189 #691889 #893018 #398918

square

#187189 #691889 #893018 #398918

split-complementary

#187189 #891839 #896918

monochromatic

#061B21 #0F4655 #187189 #219CBD #3EBBDD

Accessibility & contrast

On white

5.58

#187189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#187189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187189

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187189	#FFFFFF	#000000	##FFFFFF
##187189	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8A

Deuteranopia (green-blind)

#546389

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187189;
/* rgb */ color: rgb(24, 113, 137);
/* oklch */ color: oklch(51.0% 0.087 221.1);

Tailwind

colors: {
  custom: {
    50: '#6a9aab',
    500: '#187189',
    950: '#000000',
  },
}

SCSS

$custom: #187189;
$custom-light: #6a9aab;
$custom-dark: #000000;

JSON

{
  "hex": "#187189",
  "rgb": {
    "r": 24,
    "g": 113,
    "b": 137
  },
  "hsl": {
    "h": 192.743,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.51021,
    "c": 0.08659,
    "h": 221.1
  },
  "luminance": 0.13811
}

Semantic roles & 50–950 ramp

primary

#187189

secondary

#BD5B40

accent

#613BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #187189

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

Preview Lab → · Contrast checker → · Palette generator →