#18856B#18856B

#18856B is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.2% C 0.101 H 171.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#18856B
RGB	rgb(24, 133, 107)
HSL	hsl(166, 69%, 31%)
HSV	hsv(166, 82%, 52%)
CMYK	cmyk(82%, 0%, 19.5%, 47.8%)
CIE-LAB	lab(49.53, -35.76, 5.75)
CIE-LCH	lch(49.53, 36.22, 170.87°)
OKLab	oklab(55.22% -0.1002 0.0146)
OKLCH	oklch(55.22% 0.101 171.7)
XYZ	xyz(11.4166, 18.0294, 16.7854)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18856B #851832

analogous

#188534 #18856B #186885

triadic

#18856B #6B1885 #856B18

tetradic

#18856B #341885 #851832 #688518

square

#18856B #341885 #851832 #688518

split-complementary

#18856B #851868 #853418

monochromatic

#051D18 #0F5141 #18856B #21B995 #3CDCB6

Accessibility & contrast

On white

4.56

#18856B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#18856B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18856B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18856B	#FFFFFF	#000000	##000000
##18856B	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817C6A

Deuteranopia (green-blind)

#73726D

Tritanopia (blue-blind)

#00867E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #18856b;
/* rgb */ color: rgb(24, 133, 107);
/* oklch */ color: oklch(55.2% 0.101 171.7);

Tailwind

colors: {
  custom: {
    50: '#6aa995',
    500: '#18856b',
    950: '#000000',
  },
}

SCSS

$custom: #18856b;
$custom-light: #6aa995;
$custom-dark: #000000;

JSON

{
  "hex": "#18856b",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 107
  },
  "hsl": {
    "h": 165.688,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55223,
    "c": 0.10125,
    "h": 171.7
  },
  "luminance": 0.18031
}

Semantic roles & 50–950 ramp

primary

#18856B

secondary

#B9405D

accent

#3C66EC

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #18856B

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

Preview Lab → · Contrast checker → · Palette generator →