#18B47E#18B47E

#18B47E is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.3% C 0.144 H 162.5°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#18B47E
RGB	rgb(24, 180, 126)
HSL	hsl(159, 76%, 40%)
HSV	hsv(159, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 30%, 29.4%)
CIE-LAB	lab(65.23, -50.47, 17.12)
CIE-LCH	lch(65.23, 53.30, 161.26°)
OKLab	oklab(68.28% -0.1375 0.0435)
OKLCH	oklch(68.28% 0.144 162.5)
XYZ	xyz(20.4615, 34.3404, 25.2846)
Luminance	0.3434 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B47E #B4184E

analogous

#18B430 #18B47E #189CB4

triadic

#18B47E #7E18B4 #B47E18

tetradic

#18B47E #3018B4 #B4184E #9CB418

square

#18B47E #3018B4 #B4184E #9CB418

split-complementary

#18B47E #B4189C #B43018

monochromatic

#0A4832 #117E58 #18B47E #27E2A1 #5DE9B9

Accessibility & contrast

On white

2.67

#18B47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#18B47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B47E

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B47E	#FFFFFF	#000000	##000000
##18B47E	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67B

Deuteranopia (green-blind)

#9F9982

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #18b47e;
/* rgb */ color: rgb(24, 180, 126);
/* oklch */ color: oklch(68.3% 0.144 162.5);

Tailwind

colors: {
  custom: {
    50: '#75cba3',
    500: '#18b47e',
    950: '#000000',
  },
}

SCSS

$custom: #18b47e;
$custom-light: #75cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#18b47e",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 126
  },
  "hsl": {
    "h": 159.231,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68279,
    "c": 0.14424,
    "h": 162.5
  },
  "luminance": 0.34343
}

Semantic roles & 50–950 ramp

primary

#18B47E

secondary

#CD5B82

accent

#3577F3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #18B47E

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

Preview Lab → · Contrast checker → · Palette generator →