#18A174#18A174

#18A174 is a light, vivid teal. Relative luminance 0.269; OKLCH L 63.0% C 0.129 H 164.1°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#18A174
RGB	rgb(24, 161, 116)
HSL	hsl(160, 74%, 36%)
HSV	hsv(160, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 28%, 36.9%)
CIE-LAB	lab(58.92, -45.30, 13.87)
CIE-LCH	lch(58.92, 47.38, 162.97°)
OKLab	oklab(63.01% -0.124 0.0353)
OKLCH	oklch(63.01% 0.129 164.1)
XYZ	xyz(16.2721, 26.9428, 20.8625)
Luminance	0.2695 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A174 #A11845

analogous

#18A130 #18A174 #188AA1

triadic

#18A174 #7418A1 #A17418

tetradic

#18A174 #3018A1 #A11845 #8AA118

square

#18A174 #3018A1 #A11845 #8AA118

split-complementary

#18A174 #A1188A #A13018

monochromatic

#083627 #106C4E #18A174 #20D69A #4FE5B3

Accessibility & contrast

On white

3.29

#18A174 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#18A174 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A174

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A174	#FFFFFF	#000000	##000000
##18A174	1.00	3.29	6.39	6.39
#FFFFFF	3.29	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)

#9E9571

Deuteranopia (green-blind)

#8E8977

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #18a174;
/* rgb */ color: rgb(24, 161, 116);
/* oklch */ color: oklch(63.0% 0.129 164.1);

Tailwind

colors: {
  custom: {
    50: '#70be9c',
    500: '#18a174',
    950: '#000000',
  },
}

SCSS

$custom: #18a174;
$custom-light: #70be9c;
$custom-dark: #000000;

JSON

{
  "hex": "#18a174",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 116
  },
  "hsl": {
    "h": 160.292,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.12894,
    "h": 164.1
  },
  "luminance": 0.26945
}

Semantic roles & 50–950 ramp

primary

#18A174

secondary

#C74E76

accent

#3774F1

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #18A174

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

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