#18A19F#18A19F

#18A19F is a light, moderate teal. Relative luminance 0.282; OKLCH L 64.3% C 0.106 H 193.2°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#18A19F
RGB	rgb(24, 161, 159)
HSL	hsl(179, 74%, 36%)
HSV	hsv(179, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 1.2%, 36.9%)
CIE-LAB	lab(60.06, -33.55, -8.70)
CIE-LCH	lch(60.06, 34.66, 194.54°)
OKLab	oklab(64.31% -0.1033 -0.0243)
OKLCH	oklch(64.31% 0.106 193.2)
XYZ	xyz(19.3766, 28.1846, 37.2131)
Luminance	0.2819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A19F #A1181A

analogous

#18A15B #18A19F #185FA1

triadic

#18A19F #9F18A1 #A19F18

tetradic

#18A19F #5B18A1 #A1181A #5FA118

square

#18A19F #5B18A1 #A1181A #5FA118

split-complementary

#18A19F #A1185F #A15B18

monochromatic

#083636 #106C6A #18A19F #20D6D4 #4FE5E3

Accessibility & contrast

On white

3.16

#18A19F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#18A19F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A19F

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A19F	#FFFFFF	#000000	##000000
##18A19F	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96989F

Deuteranopia (green-blind)

#848BA0

Tritanopia (blue-blind)

#00A6A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #18a19f;
/* rgb */ color: rgb(24, 161, 159);
/* oklch */ color: oklch(64.3% 0.106 193.2);

Tailwind

colors: {
  custom: {
    50: '#73bdbb',
    500: '#18a19f',
    950: '#000000',
  },
}

SCSS

$custom: #18a19f;
$custom-light: #73bdbb;
$custom-dark: #000000;

JSON

{
  "hex": "#18a19f",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 159
  },
  "hsl": {
    "h": 179.124,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.64314,
    "c": 0.10607,
    "h": 193.2
  },
  "luminance": 0.28187
}

Semantic roles & 50–950 ramp

primary

#18A19F

secondary

#C74E50

accent

#373AF1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #18A19F

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

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