#18B48B#18B48B

#18B48B is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.134 H 168.6°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#18B48B
RGB	rgb(24, 180, 139)
HSL	hsl(164, 76%, 40%)
HSV	hsv(164, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 22.8%, 29.4%)
CIE-LAB	lab(65.51, -47.38, 10.41)
CIE-LCH	lch(65.51, 48.51, 167.61°)
OKLab	oklab(68.6% -0.1312 0.0266)
OKLCH	oklch(68.6% 0.134 168.6)
XYZ	xyz(21.3555, 34.6980, 29.9929)
Luminance	0.3470 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B48B #B41841

analogous

#18B43D #18B48B #188FB4

triadic

#18B48B #8B18B4 #B48B18

tetradic

#18B48B #3D18B4 #B41841 #8FB418

square

#18B48B #3D18B4 #B41841 #8FB418

split-complementary

#18B48B #B4188F #B43D18

monochromatic

#0A4838 #117E61 #18B48B #27E2B1 #5DE9C5

Accessibility & contrast

On white

2.64

#18B48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#18B48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B48B

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B48B	#FFFFFF	#000000	##000000
##18B48B	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA789

Deuteranopia (green-blind)

#9D9A8E

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #18b48b;
/* rgb */ color: rgb(24, 180, 139);
/* oklch */ color: oklch(68.6% 0.134 168.6);

Tailwind

colors: {
  custom: {
    50: '#75cbac',
    500: '#18b48b',
    950: '#000000',
  },
}

SCSS

$custom: #18b48b;
$custom-light: #75cbac;
$custom-dark: #000000;

JSON

{
  "hex": "#18b48b",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 139
  },
  "hsl": {
    "h": 164.231,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68603,
    "c": 0.1339,
    "h": 168.6
  },
  "luminance": 0.34701
}

Semantic roles & 50–950 ramp

primary

#18B48B

secondary

#CD5B79

accent

#3567F3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #18B48B

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

Preview Lab → · Contrast checker → · Palette generator →