#12636A#12636A

#12636A is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.8% C 0.073 H 204.0°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#12636A
RGB	rgb(18, 99, 106)
HSL	hsl(185, 71%, 24%)
HSV	hsv(185, 83%, 42%)
CMYK	cmyk(83%, 6.6%, 0%, 58.4%)
CIE-LAB	lab(38.01, -20.14, -10.62)
CIE-LCH	lch(38.01, 22.77, 207.81°)
OKLab	oklab(45.79% -0.0665 -0.0295)
OKLCH	oklch(45.79% 0.073 204)
XYZ	xyz(7.3116, 10.0920, 15.1955)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12636A #6A1912

analogous

#126A45 #12636A #12376A

triadic

#12636A #6A1263 #636A12

tetradic

#12636A #45126A #6A1912 #376A12

square

#12636A #45126A #6A1912 #376A12

split-complementary

#12636A #6A1237 #6A4512

monochromatic

#04181A #093236 #12636A #1B949E #24C5D3

Accessibility & contrast

On white

6.96

#12636A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#12636A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12636A

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12636A	#FFFFFF	#000000	##FFFFFF
##12636A	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5E6B

Deuteranopia (green-blind)

#4E566A

Tritanopia (blue-blind)

#006765

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #12636a;
/* rgb */ color: rgb(18, 99, 106);
/* oklch */ color: oklch(45.8% 0.073 204.0);

Tailwind

colors: {
  custom: {
    50: '#628f94',
    500: '#12636a',
    950: '#000000',
  },
}

SCSS

$custom: #12636a;
$custom-light: #628f94;
$custom-dark: #000000;

JSON

{
  "hex": "#12636a",
  "rgb": {
    "r": 18,
    "g": 99,
    "b": 106
  },
  "hsl": {
    "h": 184.773,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45785,
    "c": 0.07279,
    "h": 204
  },
  "luminance": 0.10093
}

Semantic roles & 50–950 ramp

primary

#12636A

secondary

#A23F36

accent

#483AEE

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #12636A

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

Preview Lab → · Contrast checker → · Palette generator →