#18B48D#18B48D

#18B48D is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.7% C 0.132 H 169.6°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#18B48D
RGB	rgb(24, 180, 141)
HSL	hsl(165, 76%, 40%)
HSV	hsv(165, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 21.7%, 29.4%)
CIE-LAB	lab(65.56, -46.88, 9.37)
CIE-LCH	lch(65.56, 47.81, 168.69°)
OKLab	oklab(68.66% -0.1303 0.0239)
OKLCH	oklch(68.66% 0.132 169.6)
XYZ	xyz(21.5030, 34.7570, 30.7696)
Luminance	0.3476 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B48D #B4183F

analogous

#18B43F #18B48D #188DB4

triadic

#18B48D #8D18B4 #B48D18

tetradic

#18B48D #3F18B4 #B4183F #8DB418

square

#18B48D #3F18B4 #B4183F #8DB418

split-complementary

#18B48D #B4188D #B43F18

monochromatic

#0A4838 #117E63 #18B48D #27E2B3 #5DE9C6

Accessibility & contrast

On white

2.64

#18B48D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#18B48D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B48D

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B48D	#FFFFFF	#000000	##000000
##18B48D	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA78B

Deuteranopia (green-blind)

#9D9A90

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #18b48d;
/* rgb */ color: rgb(24, 180, 141);
/* oklch */ color: oklch(68.7% 0.132 169.6);

Tailwind

colors: {
  custom: {
    50: '#75cbae',
    500: '#18b48d',
    950: '#000000',
  },
}

SCSS

$custom: #18b48d;
$custom-light: #75cbae;
$custom-dark: #000000;

JSON

{
  "hex": "#18b48d",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 141
  },
  "hsl": {
    "h": 165,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68656,
    "c": 0.13245,
    "h": 169.6
  },
  "luminance": 0.3476
}

Semantic roles & 50–950 ramp

primary

#18B48D

secondary

#CD5B77

accent

#3564F3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #18B48D

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

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