#18C977#18C977

#18C977 is a light, vivid teal. Relative luminance 0.433; OKLCH L 73.6% C 0.177 H 155.3°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#18C977
RGB	rgb(24, 201, 119)
HSL	hsl(152, 79%, 44%)
HSV	hsv(152, 88%, 79%)
CMYK	cmyk(88.1%, 0%, 40.8%, 21.2%)
CIE-LAB	lab(71.76, -59.66, 29.64)
CIE-LCH	lch(71.76, 66.61, 153.58°)
OKLab	oklab(73.63% -0.1604 0.0737)
OKLCH	oklch(73.63% 0.177 155.3)
XYZ	xyz(24.5906, 43.2962, 24.5101)
Luminance	0.4330 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18C977 #C9186A

analogous

#18C91E #18C977 #18C3C9

triadic

#18C977 #7718C9 #C97718

tetradic

#18C977 #1E18C9 #C9186A #C3C918

square

#18C977 #1E18C9 #C9186A #C3C918

split-complementary

#18C977 #C918C3 #C91E18

monochromatic

#0B5C36 #119257 #18C977 #37E796 #6EEEB2

Accessibility & contrast

On white

2.17

#18C977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#18C977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18C977

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18C977	#FFFFFF	#000000	##000000
##18C977	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B871

Deuteranopia (green-blind)

#B5AA7D

Tritanopia (blue-blind)

#00C7B5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #18c977;
/* rgb */ color: rgb(24, 201, 119);
/* oklch */ color: oklch(73.6% 0.177 155.3);

Tailwind

colors: {
  custom: {
    50: '#7adb9f',
    500: '#18c977',
    950: '#000000',
  },
}

SCSS

$custom: #18c977;
$custom-light: #7adb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#18c977",
  "rgb": {
    "r": 24,
    "g": 201,
    "b": 119
  },
  "hsl": {
    "h": 152.203,
    "s": 78.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.73626,
    "c": 0.17651,
    "h": 155.3
  },
  "luminance": 0.43299
}

Semantic roles & 50–950 ramp

primary

#18C977

secondary

#D4699A

accent

#338DF5

background

#F8FDF9

surface

#EFFBF2

border

#CAD4CC

text

#0B150E

muted

#7C837E

Preview Lab

Preview with #18C977

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

Preview Lab → · Contrast checker → · Palette generator →