#18B487#18B487

#18B487 is a light, vivid teal. Relative luminance 0.346; OKLCH L 68.5% C 0.137 H 166.6°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#18B487
RGB	rgb(24, 180, 135)
HSL	hsl(163, 76%, 40%)
HSV	hsv(163, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 25%, 29.4%)
CIE-LAB	lab(65.42, -48.36, 12.48)
CIE-LCH	lch(65.42, 49.94, 165.53°)
OKLab	oklab(68.5% -0.1332 0.0319)
OKLCH	oklch(68.5% 0.137 166.6)
XYZ	xyz(21.0686, 34.5833, 28.4818)
Luminance	0.3459 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B487 #B41845

analogous

#18B439 #18B487 #1893B4

triadic

#18B487 #8718B4 #B48718

tetradic

#18B487 #3918B4 #B41845 #93B418

square

#18B487 #3918B4 #B41845 #93B418

split-complementary

#18B487 #B41893 #B43918

monochromatic

#0A4836 #117E5E #18B487 #27E2AC #5DE9C1

Accessibility & contrast

On white

2.65

#18B487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#18B487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B487

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B487	#FFFFFF	#000000	##000000
##18B487	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A785

Deuteranopia (green-blind)

#9E9A8A

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #18b487;
/* rgb */ color: rgb(24, 180, 135);
/* oklch */ color: oklch(68.5% 0.137 166.6);

Tailwind

colors: {
  custom: {
    50: '#75cbaa',
    500: '#18b487',
    950: '#000000',
  },
}

SCSS

$custom: #18b487;
$custom-light: #75cbaa;
$custom-dark: #000000;

JSON

{
  "hex": "#18b487",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 135
  },
  "hsl": {
    "h": 162.692,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68499,
    "c": 0.13694,
    "h": 166.6
  },
  "luminance": 0.34586
}

Semantic roles & 50–950 ramp

primary

#18B487

secondary

#CD5B7C

accent

#356CF3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #18B487

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

Preview Lab → · Contrast checker → · Palette generator →