#12747A#12747A

#12747A is a mid, moderate teal. Relative luminance 0.140; OKLCH L 51.1% C 0.083 H 201.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#12747A
RGB	rgb(18, 116, 122)
HSL	hsl(183, 74%, 27%)
HSV	hsv(183, 85%, 48%)
CMYK	cmyk(85.2%, 4.9%, 0%, 52.2%)
CIE-LAB	lab(44.27, -23.68, -10.89)
CIE-LCH	lch(44.27, 26.06, 204.69°)
OKLab	oklab(51.05% -0.0769 -0.0303)
OKLCH	oklch(51.05% 0.083 201.5)
XYZ	xyz(10.0061, 14.0232, 20.5880)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12747A #7A1812

analogous

#127A4C #12747A #12407A

triadic

#12747A #7A1274 #747A12

tetradic

#12747A #4C127A #7A1812 #407A12

square

#12747A #4C127A #7A1812 #407A12

split-complementary

#12747A #7A1240 #7A4C12

monochromatic

#04191B #0A4145 #12747A #1AA7AF #27D5DF

Accessibility & contrast

On white

5.52

#12747A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#12747A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12747A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12747A	#FFFFFF	#000000	##FFFFFF
##12747A	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6E7A

Deuteranopia (green-blind)

#5C647A

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #12747a;
/* rgb */ color: rgb(18, 116, 122);
/* oklch */ color: oklch(51.1% 0.083 201.5);

Tailwind

colors: {
  custom: {
    50: '#679ca0',
    500: '#12747a',
    950: '#000000',
  },
}

SCSS

$custom: #12747a;
$custom-light: #679ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#12747a",
  "rgb": {
    "r": 18,
    "g": 116,
    "b": 122
  },
  "hsl": {
    "h": 183.462,
    "s": 74.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51052,
    "c": 0.08261,
    "h": 201.5
  },
  "luminance": 0.14025
}

Semantic roles & 50–950 ramp

primary

#12747A

secondary

#B03F38

accent

#4237F1

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #12747A

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

Preview Lab → · Contrast checker → · Palette generator →