#12686C#12686C

#12686C is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.2% C 0.075 H 199.8°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#12686C
RGB	rgb(18, 104, 108)
HSL	hsl(183, 71%, 25%)
HSV	hsv(183, 83%, 42%)
CMYK	cmyk(83.3%, 3.7%, 0%, 57.6%)
CIE-LAB	lab(39.77, -22.12, -9.20)
CIE-LCH	lch(39.77, 23.95, 202.58°)
OKLab	oklab(47.24% -0.0709 -0.0256)
OKLCH	oklch(47.24% 0.075 199.8)
XYZ	xyz(7.9053, 11.1109, 15.9124)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12686C #6C1612

analogous

#126C43 #12686C #123B6C

triadic

#12686C #6C1268 #686C12

tetradic

#12686C #43126C #6C1612 #3B6C12

square

#12686C #43126C #6C1612 #3B6C12

split-complementary

#12686C #6C123B #6C4312

monochromatic

#04191A #093538 #12686C #1B9BA0 #23CDD5

Accessibility & contrast

On white

6.52

#12686C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#12686C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12686C

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12686C	#FFFFFF	#000000	##FFFFFF
##12686C	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636C

Deuteranopia (green-blind)

#535A6C

Tritanopia (blue-blind)

#006C69

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #12686c;
/* rgb */ color: rgb(18, 104, 108);
/* oklch */ color: oklch(47.2% 0.075 199.8);

Tailwind

colors: {
  custom: {
    50: '#639396',
    500: '#12686c',
    950: '#000000',
  },
}

SCSS

$custom: #12686c;
$custom-light: #639396;
$custom-dark: #000000;

JSON

{
  "hex": "#12686c",
  "rgb": {
    "r": 18,
    "g": 104,
    "b": 108
  },
  "hsl": {
    "h": 182.667,
    "s": 71.429,
    "l": 24.706
  },
  "oklch": {
    "l": 0.47236,
    "c": 0.07538,
    "h": 199.8
  },
  "luminance": 0.11112
}

Semantic roles & 50–950 ramp

primary

#12686C

secondary

#A33B36

accent

#423AEE

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #12686C

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

Preview Lab → · Contrast checker → · Palette generator →