#18696B#18696B

#18696B is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.6% C 0.074 H 197.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#18696B
RGB	rgb(24, 105, 107)
HSL	hsl(181, 63%, 26%)
HSV	hsv(181, 78%, 42%)
CMYK	cmyk(77.6%, 1.9%, 0%, 58%)
CIE-LAB	lab(40.18, -22.28, -7.96)
CIE-LCH	lch(40.18, 23.66, 199.66°)
OKLab	oklab(47.59% -0.0703 -0.0221)
OKLCH	oklch(47.59% 0.074 197.5)
XYZ	xyz(8.0809, 11.3579, 15.6735)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18696B #6B1A18

analogous

#186B43 #18696B #183F6B

triadic

#18696B #6B1869 #696B18

tetradic

#18696B #43186B #6B1A18 #3F6B18

square

#18696B #43186B #6B1A18 #3F6B18

split-complementary

#18696B #6B183F #6B4318

monochromatic

#061919 #0D3839 #18696B #239A9D #2ECBCF

Accessibility & contrast

On white

6.42

#18696B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#18696B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18696B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18696B	#FFFFFF	#000000	##FFFFFF
##18696B	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61646B

Deuteranopia (green-blind)

#555B6B

Tritanopia (blue-blind)

#006D69

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #18696b;
/* rgb */ color: rgb(24, 105, 107);
/* oklch */ color: oklch(47.6% 0.074 197.5);

Tailwind

colors: {
  custom: {
    50: '#659495',
    500: '#18696b',
    950: '#000000',
  },
}

SCSS

$custom: #18696b;
$custom-light: #659495;
$custom-dark: #000000;

JSON

{
  "hex": "#18696b",
  "rgb": {
    "r": 24,
    "g": 105,
    "b": 107
  },
  "hsl": {
    "h": 181.446,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47589,
    "c": 0.07367,
    "h": 197.5
  },
  "luminance": 0.11359
}

Semantic roles & 50–950 ramp

primary

#18696B

secondary

#A1403E

accent

#4541E6

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #18696B

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

Preview Lab → · Contrast checker → · Palette generator →