#18B47C#18B47C

#18B47C is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.2% C 0.146 H 161.6°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#18B47C
RGB	rgb(24, 180, 124)
HSL	hsl(158, 76%, 40%)
HSV	hsv(158, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 31.1%, 29.4%)
CIE-LAB	lab(65.19, -50.92, 18.15)
CIE-LCH	lch(65.19, 54.06, 160.38°)
OKLab	oklab(68.23% -0.1385 0.046)
OKLCH	oklch(68.23% 0.146 161.6)
XYZ	xyz(20.3337, 34.2893, 24.6117)
Luminance	0.3429 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B47C #B41850

analogous

#18B42E #18B47C #189EB4

triadic

#18B47C #7C18B4 #B47C18

tetradic

#18B47C #2E18B4 #B41850 #9EB418

square

#18B47C #2E18B4 #B41850 #9EB418

split-complementary

#18B47C #B4189E #B42E18

monochromatic

#0A4832 #117E57 #18B47C #27E29F #5DE9B7

Accessibility & contrast

On white

2.67

#18B47C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#18B47C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B47C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B47C	#FFFFFF	#000000	##000000
##18B47C	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A679

Deuteranopia (green-blind)

#A09980

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #18b47c;
/* rgb */ color: rgb(24, 180, 124);
/* oklch */ color: oklch(68.2% 0.146 161.6);

Tailwind

colors: {
  custom: {
    50: '#75cba2',
    500: '#18b47c',
    950: '#000000',
  },
}

SCSS

$custom: #18b47c;
$custom-light: #75cba2;
$custom-dark: #000000;

JSON

{
  "hex": "#18b47c",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 124
  },
  "hsl": {
    "h": 158.462,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68232,
    "c": 0.14595,
    "h": 161.6
  },
  "luminance": 0.34292
}

Semantic roles & 50–950 ramp

primary

#18B47C

secondary

#CD5B84

accent

#3579F3

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #18B47C

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

Preview Lab → · Contrast checker → · Palette generator →