#187688#187688

#187688 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.3% C 0.086 H 214.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#187688
RGB	rgb(24, 118, 136)
HSL	hsl(190, 70%, 31%)
HSV	hsv(190, 82%, 53%)
CMYK	cmyk(82.4%, 13.2%, 0%, 46.7%)
CIE-LAB	lab(45.53, -19.40, -17.30)
CIE-LCH	lch(45.53, 25.99, 221.74°)
OKLab	oklab(52.28% -0.0707 -0.0483)
OKLCH	oklch(52.28% 0.086 214.3)
XYZ	xyz(11.2971, 14.9272, 25.5736)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187688 #882A18

analogous

#188862 #187688 #183E88

triadic

#187688 #881876 #768818

tetradic

#187688 #621888 #882A18 #3E8818

square

#187688 #621888 #882A18 #3E8818

split-complementary

#187688 #88183E #886218

monochromatic

#061C20 #0F4954 #187688 #21A3BC #3EC3DD

Accessibility & contrast

On white

5.27

#187688 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#187688 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187688

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187688	#FFFFFF	#000000	##FFFFFF
##187688	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697289

Deuteranopia (green-blind)

#5A6788

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187688;
/* rgb */ color: rgb(24, 118, 136);
/* oklch */ color: oklch(52.3% 0.086 214.3);

Tailwind

colors: {
  custom: {
    50: '#6a9daa',
    500: '#187688',
    950: '#000000',
  },
}

SCSS

$custom: #187688;
$custom-light: #6a9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#187688",
  "rgb": {
    "r": 24,
    "g": 118,
    "b": 136
  },
  "hsl": {
    "h": 189.643,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52277,
    "c": 0.08566,
    "h": 214.3
  },
  "luminance": 0.14929
}

Semantic roles & 50–950 ramp

primary

#187688

secondary

#BC5440

accent

#583BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #187688

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

Preview Lab → · Contrast checker → · Palette generator →