#18B368#18B368

#18B368 is a light, vivid teal. Relative luminance 0.334; OKLCH L 67.5% C 0.163 H 154.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#18B368
RGB	rgb(24, 179, 104)
HSL	hsl(151, 76%, 40%)
HSV	hsv(151, 87%, 70%)
CMYK	cmyk(86.6%, 0%, 41.9%, 29.8%)
CIE-LAB	lab(64.51, -54.70, 27.94)
CIE-LCH	lch(64.51, 61.42, 152.94°)
OKLab	oklab(67.55% -0.147 0.0694)
OKLCH	oklch(67.55% 0.163 154.7)
XYZ	xyz(18.9936, 33.4314, 18.5459)
Luminance	0.3343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B368 #B31863

analogous

#18B31B #18B368 #18B0B3

triadic

#18B368 #6818B3 #B36818

tetradic

#18B368 #1B18B3 #B31863 #B0B318

square

#18B368 #1B18B3 #B31863 #B0B318

split-complementary

#18B368 #B318B0 #B31B18

monochromatic

#0A4729 #117D49 #18B368 #26E287 #5CE9A5

Accessibility & contrast

On white

2.73

#18B368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#18B368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B368

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B368	#FFFFFF	#000000	##000000
##18B368	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A463

Deuteranopia (green-blind)

#A2986D

Tritanopia (blue-blind)

#00B1A0

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b368;
/* rgb */ color: rgb(24, 179, 104);
/* oklch */ color: oklch(67.5% 0.163 154.7);

Tailwind

colors: {
  custom: {
    50: '#74cb94',
    500: '#18b368',
    950: '#000000',
  },
}

SCSS

$custom: #18b368;
$custom-light: #74cb94;
$custom-dark: #000000;

JSON

{
  "hex": "#18b368",
  "rgb": {
    "r": 24,
    "g": 179,
    "b": 104
  },
  "hsl": {
    "h": 150.968,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.67549,
    "c": 0.16256,
    "h": 154.7
  },
  "luminance": 0.33434
}

Semantic roles & 50–950 ramp

primary

#18B368

secondary

#CD5A92

accent

#3591F3

background

#F7FCF9

surface

#EEF9F1

border

#C9D2CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #18B368

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

Preview Lab → · Contrast checker → · Palette generator →