#11828C#11828C

#11828C is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.091 H 204.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#11828C
RGB	rgb(17, 130, 140)
HSL	hsl(185, 78%, 31%)
HSV	hsv(185, 88%, 55%)
CMYK	cmyk(87.9%, 7.1%, 0%, 45.1%)
CIE-LAB	lab(49.47, -24.93, -13.69)
CIE-LCH	lch(49.47, 28.44, 208.77°)
OKLab	oklab(55.48% -0.083 -0.0381)
OKLCH	oklch(55.48% 0.091 204.7)
XYZ	xyz(12.9453, 17.9762, 27.5933)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11828C #8C1B11

analogous

#118C58 #11828C #11448C

triadic

#11828C #8C1182 #828C11

tetradic

#11828C #58118C #8C1B11 #448C11

square

#11828C #58118C #8C1B11 #448C11

split-complementary

#11828C #8C1144 #8C5811

monochromatic

#041D1F #0A4F55 #11828C #18B5C3 #31D7E6

Accessibility & contrast

On white

4.57

#11828C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#11828C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #11828C

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11828C	#FFFFFF	#000000	##000000
##11828C	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8D

Deuteranopia (green-blind)

#67718C

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #11828c;
/* rgb */ color: rgb(17, 130, 140);
/* oklch */ color: oklch(55.5% 0.091 204.7);

Tailwind

colors: {
  custom: {
    50: '#6ba6ad',
    500: '#11828c',
    950: '#000000',
  },
}

SCSS

$custom: #11828c;
$custom-light: #6ba6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#11828c",
  "rgb": {
    "r": 17,
    "g": 130,
    "b": 140
  },
  "hsl": {
    "h": 184.878,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55479,
    "c": 0.09134,
    "h": 204.7
  },
  "luminance": 0.17978
}

Semantic roles & 50–950 ramp

primary

#11828C

secondary

#C14338

accent

#4333F5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #11828C

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

Preview Lab → · Contrast checker → · Palette generator →