#18908C#18908C

#18908C is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.2% C 0.097 H 191.3°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#18908C
RGB	rgb(24, 144, 140)
HSL	hsl(178, 71%, 33%)
HSV	hsv(178, 83%, 56%)
CMYK	cmyk(83.3%, 0%, 2.8%, 43.5%)
CIE-LAB	lab(54.06, -31.30, -6.79)
CIE-LCH	lch(54.06, 32.03, 192.23°)
OKLab	oklab(59.24% -0.0953 -0.019)
OKLCH	oklch(59.24% 0.097 191.3)
XYZ	xyz(15.0813, 22.0322, 28.2636)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18908C #90181C

analogous

#189050 #18908C #185890

triadic

#18908C #8C1890 #908C18

tetradic

#18908C #501890 #90181C #589018

square

#18908C #501890 #90181C #589018

split-complementary

#18908C #901858 #905018

monochromatic

#072726 #0F5C59 #18908C #21C4BF #43E0DA

Accessibility & contrast

On white

3.88

#18908C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#18908C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18908C

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18908C	#FFFFFF	#000000	##000000
##18908C	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888C

Deuteranopia (green-blind)

#777C8D

Tritanopia (blue-blind)

#00948E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #18908c;
/* rgb */ color: rgb(24, 144, 140);
/* oklch */ color: oklch(59.2% 0.097 191.3);

Tailwind

colors: {
  custom: {
    50: '#6fb1ad',
    500: '#18908c',
    950: '#000000',
  },
}

SCSS

$custom: #18908c;
$custom-light: #6fb1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#18908c",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 140
  },
  "hsl": {
    "h": 178,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59236,
    "c": 0.09714,
    "h": 191.3
  },
  "luminance": 0.22034
}

Semantic roles & 50–950 ramp

primary

#18908C

secondary

#C04348

accent

#3A40EE

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091110

muted

#7B807F

Preview Lab

Preview with #18908C

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

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