#288184#288184

#288184 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.082 H 198.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#288184
RGB	rgb(40, 129, 132)
HSL	hsl(182, 53%, 34%)
HSV	hsv(182, 70%, 52%)
CMYK	cmyk(69.7%, 2.3%, 0%, 48.2%)
CIE-LAB	lab(49.27, -24.47, -9.25)
CIE-LCH	lch(49.27, 26.16, 200.70°)
OKLab	oklab(55.35% -0.0775 -0.0257)
OKLCH	oklch(55.35% 0.082 198.3)
XYZ	xyz(12.8883, 17.8161, 24.5849)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288184 #842B28

analogous

#288459 #288184 #285384

triadic

#288184 #842881 #818428

tetradic

#288184 #592884 #842B28 #538428

square

#288184 #592884 #842B28 #538428

split-complementary

#288184 #842853 #845928

monochromatic

#0C2526 #1A5355 #288184 #36AFB3 #5AC9CD

Accessibility & contrast

On white

4.60

#288184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#288184 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288184

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288184	#FFFFFF	#000000	##FFFFFF
##288184	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B84

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288184;
/* rgb */ color: rgb(40, 129, 132);
/* oklch */ color: oklch(55.3% 0.082 198.3);

Tailwind

colors: {
  custom: {
    50: '#70a6a7',
    500: '#288184',
    950: '#000000',
  },
}

SCSS

$custom: #288184;
$custom-light: #70a6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#288184",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 132
  },
  "hsl": {
    "h": 181.957,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55345,
    "c": 0.08161,
    "h": 198.3
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#288184

secondary

#B25956

accent

#504BDD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #288184

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

Preview Lab → · Contrast checker → · Palette generator →