#18B376#18B376

#18B376 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.8% C 0.150 H 159.5°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#18B376
RGB	rgb(24, 179, 118)
HSL	hsl(156, 76%, 40%)
HSV	hsv(156, 87%, 70%)
CMYK	cmyk(86.6%, 0%, 34.1%, 29.8%)
CIE-LAB	lab(64.76, -51.86, 20.81)
CIE-LCH	lch(64.76, 55.88, 158.14°)
OKLab	oklab(67.83% -0.1404 0.0525)
OKLCH	oklch(67.83% 0.15 159.5)
XYZ	xyz(19.7646, 33.7399, 22.6068)
Luminance	0.3374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B376 #B31855

analogous

#18B328 #18B376 #18A3B3

triadic

#18B376 #7618B3 #B37618

tetradic

#18B376 #2818B3 #B31855 #A3B318

square

#18B376 #2818B3 #B31855 #A3B318

split-complementary

#18B376 #B318A3 #B32818

monochromatic

#0A472F #117D52 #18B376 #26E298 #5CE9B2

Accessibility & contrast

On white

2.71

#18B376 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#18B376 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B376

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B376	#FFFFFF	#000000	##000000
##18B376	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A472

Deuteranopia (green-blind)

#A0987A

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #18b376;
/* rgb */ color: rgb(24, 179, 118);
/* oklch */ color: oklch(67.8% 0.150 159.5);

Tailwind

colors: {
  custom: {
    50: '#75cb9e',
    500: '#18b376',
    950: '#000000',
  },
}

SCSS

$custom: #18b376;
$custom-light: #75cb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#18b376",
  "rgb": {
    "r": 24,
    "g": 179,
    "b": 118
  },
  "hsl": {
    "h": 156.387,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.67834,
    "c": 0.14992,
    "h": 159.5
  },
  "luminance": 0.33742
}

Semantic roles & 50–950 ramp

primary

#18B376

secondary

#CD5A87

accent

#3580F3

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #18B376

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

Preview Lab → · Contrast checker → · Palette generator →