#19666B#19666B

#19666B is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.8% C 0.072 H 201.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#19666B
RGB	rgb(25, 102, 107)
HSL	hsl(184, 62%, 26%)
HSV	hsv(184, 77%, 42%)
CMYK	cmyk(76.6%, 4.7%, 0%, 58%)
CIE-LAB	lab(39.19, -20.56, -9.44)
CIE-LCH	lch(39.19, 22.63, 204.66°)
OKLab	oklab(46.79% -0.0666 -0.0262)
OKLCH	oklch(46.79% 0.072 201.5)
XYZ	xyz(7.8049, 10.7700, 15.5745)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19666B #6B1E19

analogous

#196B47 #19666B #193D6B

triadic

#19666B #6B1966 #666B19

tetradic

#19666B #47196B #6B1E19 #3D6B19

square

#19666B #47196B #6B1E19 #3D6B19

split-complementary

#19666B #6B193D #6B4719

monochromatic

#061819 #0D3739 #19666B #25959D #30C5CE

Accessibility & contrast

On white

6.66

#19666B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#19666B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #19666B

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19666B	#FFFFFF	#000000	##FFFFFF
##19666B	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E616B

Deuteranopia (green-blind)

#52596B

Tritanopia (blue-blind)

#006A67

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #19666b;
/* rgb */ color: rgb(25, 102, 107);
/* oklch */ color: oklch(46.8% 0.072 201.5);

Tailwind

colors: {
  custom: {
    50: '#659295',
    500: '#19666b',
    950: '#000000',
  },
}

SCSS

$custom: #19666b;
$custom-light: #659295;
$custom-dark: #000000;

JSON

{
  "hex": "#19666b",
  "rgb": {
    "r": 25,
    "g": 102,
    "b": 107
  },
  "hsl": {
    "h": 183.659,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46795,
    "c": 0.07154,
    "h": 201.5
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#19666B

secondary

#A1453F

accent

#4D43E5

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #19666B

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

Preview Lab → · Contrast checker → · Palette generator →