#188574#188574

#188574 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.5% C 0.096 H 179.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#188574
RGB	rgb(24, 133, 116)
HSL	hsl(171, 69%, 31%)
HSV	hsv(171, 82%, 52%)
CMYK	cmyk(82%, 0%, 12.8%, 47.8%)
CIE-LAB	lab(49.77, -33.26, 0.84)
CIE-LCH	lch(49.77, 33.27, 178.55°)
OKLab	oklab(55.5% -0.0957 0.0017)
OKLCH	oklch(55.5% 0.096 179)
XYZ	xyz(11.9150, 18.2287, 19.4101)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188574 #851829

analogous

#18853D #188574 #185F85

triadic

#188574 #741885 #857418

tetradic

#188574 #3D1885 #851829 #5F8518

square

#188574 #3D1885 #851829 #5F8518

split-complementary

#188574 #85185F #853D18

monochromatic

#051D1A #0F5147 #188574 #21B9A1 #3CDCC3

Accessibility & contrast

On white

4.52

#188574 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#188574 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188574

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188574	#FFFFFF	#000000	##000000
##188574	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7C73

Deuteranopia (green-blind)

#717275

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188574;
/* rgb */ color: rgb(24, 133, 116);
/* oklch */ color: oklch(55.5% 0.096 179.0);

Tailwind

colors: {
  custom: {
    50: '#6aa99c',
    500: '#188574',
    950: '#000000',
  },
}

SCSS

$custom: #188574;
$custom-light: #6aa99c;
$custom-dark: #000000;

JSON

{
  "hex": "#188574",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 116
  },
  "hsl": {
    "h": 170.642,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.555,
    "c": 0.09568,
    "h": 179
  },
  "luminance": 0.1823
}

Semantic roles & 50–950 ramp

primary

#188574

secondary

#B94053

accent

#3C57EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100E

muted

#7A7F7E

Preview Lab

Preview with #188574

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

Preview Lab → · Contrast checker → · Palette generator →