#12717E#12717E

#12717E is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.4% C 0.083 H 209.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#12717E
RGB	rgb(18, 113, 126)
HSL	hsl(187, 75%, 28%)
HSV	hsv(187, 86%, 49%)
CMYK	cmyk(85.7%, 10.3%, 0%, 50.6%)
CIE-LAB	lab(43.42, -20.74, -14.56)
CIE-LCH	lch(43.42, 25.34, 215.07°)
OKLab	oklab(50.42% -0.0719 -0.0406)
OKLCH	oklch(50.42% 0.083 209.4)
XYZ	xyz(9.9188, 13.4439, 21.8068)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12717E #7E1F12

analogous

#127E55 #12717E #123B7E

triadic

#12717E #7E1271 #717E12

tetradic

#12717E #55127E #7E1F12 #3B7E12

square

#12717E #55127E #7E1F12 #3B7E12

split-complementary

#12717E #7E123B #7E5512

monochromatic

#04181B #0A4148 #12717E #1AA1B4 #2ACBE1

Accessibility & contrast

On white

5.69

#12717E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#12717E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12717E

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12717E	#FFFFFF	#000000	##FFFFFF
##12717E	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666C7F

Deuteranopia (green-blind)

#58627E

Tritanopia (blue-blind)

#007775

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #12717e;
/* rgb */ color: rgb(18, 113, 126);
/* oklch */ color: oklch(50.4% 0.083 209.4);

Tailwind

colors: {
  custom: {
    50: '#679aa3',
    500: '#12717e',
    950: '#000000',
  },
}

SCSS

$custom: #12717e;
$custom-light: #679aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#12717e",
  "rgb": {
    "r": 18,
    "g": 113,
    "b": 126
  },
  "hsl": {
    "h": 187.222,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50419,
    "c": 0.0826,
    "h": 209.4
  },
  "luminance": 0.13445
}

Semantic roles & 50–950 ramp

primary

#12717E

secondary

#B44738

accent

#4D36F2

background

#F6F9FA

surface

#EBF2F3

border

#C6CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #12717E

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

Preview Lab → · Contrast checker → · Palette generator →