#10666D#10666D

#10666D is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.7% C 0.075 H 203.6°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#10666D
RGB	rgb(16, 102, 109)
HSL	hsl(185, 74%, 25%)
HSV	hsv(185, 85%, 43%)
CMYK	cmyk(85.3%, 6.4%, 0%, 57.3%)
CIE-LAB	lab(39.10, -20.92, -10.82)
CIE-LCH	lch(39.10, 23.55, 207.35°)
OKLab	oklab(46.7% -0.0689 -0.0301)
OKLCH	oklch(46.7% 0.075 203.6)
XYZ	xyz(7.7241, 10.7160, 16.1263)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10666D #6D1710

analogous

#106D46 #10666D #10386D

triadic

#10666D #6D1066 #666D10

tetradic

#10666D #46106D #6D1710 #386D10

square

#10666D #46106D #6D1710 #386D10

split-complementary

#10666D #6D1038 #6D4610

monochromatic

#04191B #083438 #10666D #1898A2 #20CAD8

Accessibility & contrast

On white

6.68

#10666D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#10666D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10666D

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10666D	#FFFFFF	#000000	##FFFFFF
##10666D	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D616E

Deuteranopia (green-blind)

#51586D

Tritanopia (blue-blind)

#006B68

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #10666d;
/* rgb */ color: rgb(16, 102, 109);
/* oklch */ color: oklch(46.7% 0.075 203.6);

Tailwind

colors: {
  custom: {
    50: '#639296',
    500: '#10666d',
    950: '#000000',
  },
}

SCSS

$custom: #10666d;
$custom-light: #639296;
$custom-dark: #000000;

JSON

{
  "hex": "#10666d",
  "rgb": {
    "r": 16,
    "g": 102,
    "b": 109
  },
  "hsl": {
    "h": 184.516,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.46697,
    "c": 0.07523,
    "h": 203.6
  },
  "luminance": 0.10717
}

Semantic roles & 50–950 ramp

primary

#10666D

secondary

#A53C34

accent

#4537F1

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #10666D

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

Preview Lab → · Contrast checker → · Palette generator →