#12747D#12747D

#12747D is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.2% C 0.083 H 204.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#12747D
RGB	rgb(18, 116, 125)
HSL	hsl(185, 75%, 28%)
HSV	hsv(185, 86%, 49%)
CMYK	cmyk(85.6%, 7.2%, 0%, 51%)
CIE-LAB	lab(44.37, -22.67, -12.52)
CIE-LCH	lch(44.37, 25.89, 208.91°)
OKLab	oklab(51.18% -0.0755 -0.0348)
OKLCH	oklch(51.18% 0.083 204.8)
XYZ	xyz(10.1949, 14.0987, 21.5821)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12747D #7D1B12

analogous

#127D50 #12747D #123E7D

triadic

#12747D #7D1274 #747D12

tetradic

#12747D #50127D #7D1B12 #3E7D12

square

#12747D #50127D #7D1B12 #3E7D12

split-complementary

#12747D #7D123E #7D5012

monochromatic

#04191B #0A4248 #12747D #1AA6B2 #29D1E0

Accessibility & contrast

On white

5.50

#12747D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#12747D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12747D

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12747D	#FFFFFF	#000000	##FFFFFF
##12747D	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6F7E

Deuteranopia (green-blind)

#5B657D

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #12747d;
/* rgb */ color: rgb(18, 116, 125);
/* oklch */ color: oklch(51.2% 0.083 204.8);

Tailwind

colors: {
  custom: {
    50: '#679ca2',
    500: '#12747d',
    950: '#000000',
  },
}

SCSS

$custom: #12747d;
$custom-light: #679ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#12747d",
  "rgb": {
    "r": 18,
    "g": 116,
    "b": 125
  },
  "hsl": {
    "h": 185.047,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51175,
    "c": 0.08312,
    "h": 204.8
  },
  "luminance": 0.141
}

Semantic roles & 50–950 ramp

primary

#12747D

secondary

#B34238

accent

#4636F1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #12747D

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

Preview Lab → · Contrast checker → · Palette generator →