#18B473#18B473

#18B473 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.0% C 0.154 H 158.2°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#18B473
RGB	rgb(24, 180, 115)
HSL	hsl(155, 76%, 40%)
HSV	hsv(155, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 36.1%, 29.4%)
CIE-LAB	lab(65.02, -52.87, 22.78)
CIE-LCH	lch(65.02, 57.57, 156.69°)
OKLab	oklab(68.03% -0.1428 0.0573)
OKLCH	oklch(68.03% 0.154 158.2)
XYZ	xyz(19.7903, 34.0720, 21.7498)
Luminance	0.3407 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B473 #B41859

analogous

#18B425 #18B473 #18A7B4

triadic

#18B473 #7318B4 #B47318

tetradic

#18B473 #2518B4 #B41859 #A7B418

square

#18B473 #2518B4 #B41859 #A7B418

split-complementary

#18B473 #B418A7 #B42518

monochromatic

#0A482E #117E51 #18B473 #27E294 #5DE9AF

Accessibility & contrast

On white

2.69

#18B473 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#18B473 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B473

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B473	#FFFFFF	#000000	##000000
##18B473	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56F

Deuteranopia (green-blind)

#A19977

Tritanopia (blue-blind)

#00B3A3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #18b473;
/* rgb */ color: rgb(24, 180, 115);
/* oklch */ color: oklch(68.0% 0.154 158.2);

Tailwind

colors: {
  custom: {
    50: '#75cc9b',
    500: '#18b473',
    950: '#000000',
  },
}

SCSS

$custom: #18b473;
$custom-light: #75cc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#18b473",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 115
  },
  "hsl": {
    "h": 155,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68034,
    "c": 0.15385,
    "h": 158.2
  },
  "luminance": 0.34075
}

Semantic roles & 50–950 ramp

primary

#18B473

secondary

#CD5B8A

accent

#3584F3

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #18B473

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

Preview Lab → · Contrast checker → · Palette generator →