#18C975#18C975

#18C975 is a light, vivid teal. Relative luminance 0.433; OKLCH L 73.6% C 0.178 H 154.8°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#18C975
RGB	rgb(24, 201, 117)
HSL	hsl(152, 79%, 44%)
HSV	hsv(152, 88%, 79%)
CMYK	cmyk(88.1%, 0%, 41.8%, 21.2%)
CIE-LAB	lab(71.72, -60.03, 30.63)
CIE-LCH	lch(71.72, 67.39, 152.97°)
OKLab	oklab(73.59% -0.1613 0.076)
OKLCH	oklch(73.59% 0.178 154.8)
XYZ	xyz(24.4718, 43.2487, 23.8842)
Luminance	0.4325 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18C975 #C9186C

analogous

#18C91C #18C975 #18C5C9

triadic

#18C975 #7518C9 #C97518

tetradic

#18C975 #1C18C9 #C9186C #C5C918

square

#18C975 #1C18C9 #C9186C #C5C918

split-complementary

#18C975 #C918C5 #C91C18

monochromatic

#0B5C35 #119255 #18C975 #37E794 #6EEEB1

Accessibility & contrast

On white

2.18

#18C975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#18C975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18C975

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18C975	#FFFFFF	#000000	##000000
##18C975	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B86F

Deuteranopia (green-blind)

#B6AA7B

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #18c975;
/* rgb */ color: rgb(24, 201, 117);
/* oklch */ color: oklch(73.6% 0.178 154.8);

Tailwind

colors: {
  custom: {
    50: '#7adb9d',
    500: '#18c975',
    950: '#000000',
  },
}

SCSS

$custom: #18c975;
$custom-light: #7adb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#18c975",
  "rgb": {
    "r": 24,
    "g": 201,
    "b": 117
  },
  "hsl": {
    "h": 151.525,
    "s": 78.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.73589,
    "c": 0.17829,
    "h": 154.8
  },
  "luminance": 0.43252
}

Semantic roles & 50–950 ramp

primary

#18C975

secondary

#D4699C

accent

#338FF5

background

#F8FDF9

surface

#EFFBF2

border

#CAD4CC

text

#0B150E

muted

#7C837E

Preview Lab

Preview with #18C975

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

Preview Lab → · Contrast checker → · Palette generator →