#18A175#18A175

#18A175 is a light, vivid teal. Relative luminance 0.270; OKLCH L 63.0% C 0.128 H 164.6°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#18A175
RGB	rgb(24, 161, 117)
HSL	hsl(161, 74%, 36%)
HSV	hsv(161, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 27.3%, 36.9%)
CIE-LAB	lab(58.94, -45.07, 13.35)
CIE-LCH	lch(58.94, 47.00, 163.50°)
OKLab	oklab(63.04% -0.1235 0.034)
OKLCH	oklch(63.04% 0.128 164.6)
XYZ	xyz(16.3305, 26.9662, 21.1705)
Luminance	0.2697 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A175 #A11844

analogous

#18A131 #18A175 #1889A1

triadic

#18A175 #7518A1 #A17518

tetradic

#18A175 #3118A1 #A11844 #89A118

square

#18A175 #3118A1 #A11844 #89A118

split-complementary

#18A175 #A11889 #A13118

monochromatic

#083628 #106C4E #18A175 #20D69C #4FE5B5

Accessibility & contrast

On white

3.28

#18A175 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#18A175 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A175

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A175	#FFFFFF	#000000	##000000
##18A175	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9573

Deuteranopia (green-blind)

#8E8978

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #18a175;
/* rgb */ color: rgb(24, 161, 117);
/* oklch */ color: oklch(63.0% 0.128 164.6);

Tailwind

colors: {
  custom: {
    50: '#70be9c',
    500: '#18a175',
    950: '#000000',
  },
}

SCSS

$custom: #18a175;
$custom-light: #70be9c;
$custom-dark: #000000;

JSON

{
  "hex": "#18a175",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 117
  },
  "hsl": {
    "h": 160.73,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63035,
    "c": 0.12811,
    "h": 164.6
  },
  "luminance": 0.26968
}

Semantic roles & 50–950 ramp

primary

#18A175

secondary

#C74E75

accent

#3773F1

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #18A175

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

Preview Lab → · Contrast checker → · Palette generator →