#188570#188570

#188570 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.4% C 0.098 H 175.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188570
RGB	rgb(24, 133, 112)
HSL	hsl(168, 69%, 31%)
HSV	hsv(168, 82%, 52%)
CMYK	cmyk(82%, 0%, 15.8%, 47.8%)
CIE-LAB	lab(49.66, -34.39, 3.02)
CIE-LCH	lch(49.66, 34.53, 174.98°)
OKLab	oklab(55.37% -0.0977 0.0075)
OKLCH	oklch(55.37% 0.098 175.6)
XYZ	xyz(11.6873, 18.1376, 18.2110)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188570 #85182D

analogous

#188539 #188570 #186385

triadic

#188570 #701885 #857018

tetradic

#188570 #391885 #85182D #638518

square

#188570 #391885 #85182D #638518

split-complementary

#188570 #851863 #853918

monochromatic

#051D19 #0F5144 #188570 #21B99C #3CDCBD

Accessibility & contrast

On white

4.54

#188570 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#188570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188570

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188570	#FFFFFF	#000000	##000000
##188570	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6F

Deuteranopia (green-blind)

#727272

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188570;
/* rgb */ color: rgb(24, 133, 112);
/* oklch */ color: oklch(55.4% 0.098 175.6);

Tailwind

colors: {
  custom: {
    50: '#6aa999',
    500: '#188570',
    950: '#000000',
  },
}

SCSS

$custom: #188570;
$custom-light: #6aa999;
$custom-dark: #000000;

JSON

{
  "hex": "#188570",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 112
  },
  "hsl": {
    "h": 168.44,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55374,
    "c": 0.09796,
    "h": 175.6
  },
  "luminance": 0.18139
}

Semantic roles & 50–950 ramp

primary

#188570

secondary

#B94057

accent

#3C5EEC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #188570

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

Preview Lab → · Contrast checker → · Palette generator →