#188788#188788

#188788 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.092 H 195.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#188788
RGB	rgb(24, 135, 136)
HSL	hsl(181, 70%, 31%)
HSV	hsv(181, 82%, 53%)
CMYK	cmyk(82.4%, 0.7%, 0%, 46.7%)
CIE-LAB	lab(51.03, -28.18, -8.98)
CIE-LCH	lch(51.03, 29.57, 197.68°)
OKLab	oklab(56.73% -0.088 -0.025)
OKLCH	oklch(56.73% 0.092 195.8)
XYZ	xyz(13.4825, 19.2980, 26.3021)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188788 #881918

analogous

#188851 #188788 #184F88

triadic

#188788 #881887 #878818

tetradic

#188788 #511888 #881918 #4F8818

square

#188788 #511888 #881918 #4F8818

split-complementary

#188788 #88184F #885118

monochromatic

#062020 #0F5354 #188788 #21BBBC #3EDBDD

Accessibility & contrast

On white

4.32

#188788 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#188788 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188788

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188788	#FFFFFF	#000000	##000000
##188788	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8088

Deuteranopia (green-blind)

#6E7589

Tritanopia (blue-blind)

#008C87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188788;
/* rgb */ color: rgb(24, 135, 136);
/* oklch */ color: oklch(56.7% 0.092 195.8);

Tailwind

colors: {
  custom: {
    50: '#6daaaa',
    500: '#188788',
    950: '#000000',
  },
}

SCSS

$custom: #188788;
$custom-light: #6daaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#188788",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 136
  },
  "hsl": {
    "h": 180.536,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56731,
    "c": 0.09153,
    "h": 195.8
  },
  "luminance": 0.193
}

Semantic roles & 50–950 ramp

primary

#188788

secondary

#BC4140

accent

#3D3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188788

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

Preview Lab → · Contrast checker → · Palette generator →