#18A18E#18A18E

#18A18E is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.7% C 0.111 H 180.1°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#18A18E
RGB	rgb(24, 161, 142)
HSL	hsl(172, 74%, 36%)
HSV	hsv(172, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 11.8%, 36.9%)
CIE-LAB	lab(59.56, -38.54, 0.17)
CIE-LCH	lch(59.56, 38.54, 179.75°)
OKLab	oklab(63.74% -0.1113 -0.0002)
OKLCH	oklch(63.74% 0.111 180.1)
XYZ	xyz(18.0016, 27.6346, 29.9712)
Luminance	0.2764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A18E #A1182B

analogous

#18A14A #18A18E #1870A1

triadic

#18A18E #8E18A1 #A18E18

tetradic

#18A18E #4A18A1 #A1182B #70A118

square

#18A18E #4A18A1 #A1182B #70A118

split-complementary

#18A18E #A11870 #A14A18

monochromatic

#083630 #106C5F #18A18E #20D6BD #4FE5D0

Accessibility & contrast

On white

3.22

#18A18E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#18A18E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A18E

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A18E	#FFFFFF	#000000	##000000
##18A18E	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978D

Deuteranopia (green-blind)

#898A90

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #18a18e;
/* rgb */ color: rgb(24, 161, 142);
/* oklch */ color: oklch(63.7% 0.111 180.1);

Tailwind

colors: {
  custom: {
    50: '#72bdaf',
    500: '#18a18e',
    950: '#000000',
  },
}

SCSS

$custom: #18a18e;
$custom-light: #72bdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#18a18e",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 142
  },
  "hsl": {
    "h": 171.679,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63742,
    "c": 0.11126,
    "h": 180.1
  },
  "luminance": 0.27637
}

Semantic roles & 50–950 ramp

primary

#18A18E

secondary

#C74E5F

accent

#3751F1

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #18A18E

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

Preview Lab → · Contrast checker → · Palette generator →