#12636D#12636D

#12636D is a mid, moderate teal. Relative luminance 0.102; OKLCH L 45.9% C 0.074 H 207.7°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#12636D
RGB	rgb(18, 99, 109)
HSL	hsl(187, 72%, 25%)
HSV	hsv(187, 83%, 43%)
CMYK	cmyk(83.5%, 9.2%, 0%, 57.3%)
CIE-LAB	lab(38.12, -19.10, -12.30)
CIE-LCH	lch(38.12, 22.72, 212.78°)
OKLab	oklab(45.91% -0.0651 -0.0342)
OKLCH	oklch(45.91% 0.074 207.7)
XYZ	xyz(7.4704, 10.1555, 16.0315)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12636D #6D1C12

analogous

#126D49 #12636D #12366D

triadic

#12636D #6D1263 #636D12

tetradic

#12636D #49126D #6D1C12 #366D12

square

#12636D #49126D #6D1C12 #366D12

split-complementary

#12636D #6D1236 #6D4912

monochromatic

#04181A #093338 #12636D #1B93A2 #23C2D6

Accessibility & contrast

On white

6.93

#12636D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#12636D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12636D

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12636D	#FFFFFF	#000000	##FFFFFF
##12636D	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595F6E

Deuteranopia (green-blind)

#4D566D

Tritanopia (blue-blind)

#006866

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #12636d;
/* rgb */ color: rgb(18, 99, 109);
/* oklch */ color: oklch(45.9% 0.074 207.7);

Tailwind

colors: {
  custom: {
    50: '#638f96',
    500: '#12636d',
    950: '#000000',
  },
}

SCSS

$custom: #12636d;
$custom-light: #638f96;
$custom-dark: #000000;

JSON

{
  "hex": "#12636d",
  "rgb": {
    "r": 18,
    "g": 99,
    "b": 109
  },
  "hsl": {
    "h": 186.593,
    "s": 71.654,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45914,
    "c": 0.07356,
    "h": 207.7
  },
  "luminance": 0.10156
}

Semantic roles & 50–950 ramp

primary

#12636D

secondary

#A44337

accent

#4D39EE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #12636D

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

Preview Lab → · Contrast checker → · Palette generator →