#18807C#18807C

#18807C is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.4% C 0.088 H 190.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#18807C
RGB	rgb(24, 128, 124)
HSL	hsl(178, 68%, 30%)
HSV	hsv(178, 81%, 50%)
CMYK	cmyk(81.3%, 0%, 3.1%, 49.8%)
CIE-LAB	lab(48.37, -28.50, -5.92)
CIE-LCH	lch(48.37, 29.11, 191.74°)
OKLab	oklab(54.43% -0.0865 -0.0166)
OKLCH	oklch(54.43% 0.088 190.8)
XYZ	xyz(11.7322, 17.0863, 21.7445)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18807C #80181C

analogous

#188048 #18807C #185080

triadic

#18807C #7C1880 #807C18

tetradic

#18807C #481880 #80181C #508018

square

#18807C #481880 #80181C #508018

split-complementary

#18807C #801850 #804818

monochromatic

#051A19 #0E4C4A #18807C #22B4AE #39DAD4

Accessibility & contrast

On white

4.75

#18807C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#18807C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18807C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18807C	#FFFFFF	#000000	##FFFFFF
##18807C	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797C

Deuteranopia (green-blind)

#6A6E7D

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #18807c;
/* rgb */ color: rgb(24, 128, 124);
/* oklch */ color: oklch(54.4% 0.088 190.8);

Tailwind

colors: {
  custom: {
    50: '#6aa5a1',
    500: '#18807c',
    950: '#000000',
  },
}

SCSS

$custom: #18807c;
$custom-light: #6aa5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#18807c",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 124
  },
  "hsl": {
    "h": 177.692,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54433,
    "c": 0.08812,
    "h": 190.8
  },
  "luminance": 0.17088
}

Semantic roles & 50–950 ramp

primary

#18807C

secondary

#B44044

accent

#3D43EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0F

muted

#7A7F7E

Preview Lab

Preview with #18807C

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

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