#11818E#11818E

#11818E is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.092 H 207.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#11818E
RGB	rgb(17, 129, 142)
HSL	hsl(186, 79%, 31%)
HSV	hsv(186, 88%, 56%)
CMYK	cmyk(88%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(49.22, -23.75, -15.24)
CIE-LCH	lch(49.22, 28.22, 212.69°)
OKLab	oklab(55.3% -0.0811 -0.0425)
OKLCH	oklch(55.3% 0.092 207.6)
XYZ	xyz(12.9617, 17.7710, 28.3329)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11818E #8E1E11

analogous

#118E5C #11818E #11428E

triadic

#11818E #8E1181 #818E11

tetradic

#11818E #5C118E #8E1E11 #428E11

square

#11818E #5C118E #8E1E11 #428E11

split-complementary

#11818E #8E1142 #8E5C11

monochromatic

#041E21 #0A4F57 #11818E #18B3C5 #33D4E7

Accessibility & contrast

On white

4.61

#11818E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#11818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #11818E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11818E	#FFFFFF	#000000	##FFFFFF
##11818E	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8F

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #11818e;
/* rgb */ color: rgb(17, 129, 142);
/* oklch */ color: oklch(55.3% 0.092 207.6);

Tailwind

colors: {
  custom: {
    50: '#6ba6af',
    500: '#11818e',
    950: '#000000',
  },
}

SCSS

$custom: #11818e;
$custom-light: #6ba6af;
$custom-dark: #000000;

JSON

{
  "hex": "#11818e",
  "rgb": {
    "r": 17,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 186.24,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.553,
    "c": 0.09158,
    "h": 207.6
  },
  "luminance": 0.17773
}

Semantic roles & 50–950 ramp

primary

#11818E

secondary

#C24738

accent

#4733F5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #11818E

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

Preview Lab → · Contrast checker → · Palette generator →