#18A780#18A780

#18A780 is a light, vivid teal. Relative luminance 0.294; OKLCH L 64.9% C 0.127 H 168.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#18A780
RGB	rgb(24, 167, 128)
HSL	hsl(164, 75%, 37%)
HSV	hsv(164, 86%, 65%)
CMYK	cmyk(85.6%, 0%, 23.4%, 34.5%)
CIE-LAB	lab(61.12, -44.82, 10.28)
CIE-LCH	lch(61.12, 45.98, 167.08°)
OKLab	oklab(64.91% -0.124 0.0263)
OKLCH	oklch(64.91% 0.127 168)
XYZ	xyz(18.0895, 29.3878, 25.1369)
Luminance	0.2939 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A780 #A7183F

analogous

#18A738 #18A780 #1887A7

triadic

#18A780 #8018A7 #A78018

tetradic

#18A780 #3818A7 #A7183F #87A718

square

#18A780 #3818A7 #A7183F #87A718

split-complementary

#18A780 #A71887 #A73818

monochromatic

#093C2E #107157 #18A780 #20DDA9 #53E6BE

Accessibility & contrast

On white

3.05

#18A780 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#18A780 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A780

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A780	#FFFFFF	#000000	##000000
##18A780	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39B7E

Deuteranopia (green-blind)

#928F83

Tritanopia (blue-blind)

#00A89C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #18a780;
/* rgb */ color: rgb(24, 167, 128);
/* oklch */ color: oklch(64.9% 0.127 168.0);

Tailwind

colors: {
  custom: {
    50: '#72c2a4',
    500: '#18a780',
    950: '#000000',
  },
}

SCSS

$custom: #18a780;
$custom-light: #72c2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#18a780",
  "rgb": {
    "r": 24,
    "g": 167,
    "b": 128
  },
  "hsl": {
    "h": 163.636,
    "s": 74.869,
    "l": 37.451
  },
  "oklch": {
    "l": 0.6491,
    "c": 0.12674,
    "h": 168
  },
  "luminance": 0.2939
}

Semantic roles & 50–950 ramp

primary

#18A780

secondary

#C95272

accent

#3669F1

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #18A780

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

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