#288696#288696

#288696 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.4% C 0.088 H 211.4°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#288696
RGB	rgb(40, 134, 150)
HSL	hsl(189, 58%, 37%)
HSV	hsv(189, 73%, 59%)
CMYK	cmyk(73.3%, 10.7%, 0%, 41.2%)
CIE-LAB	lab(51.50, -21.32, -16.41)
CIE-LCH	lch(51.50, 26.91, 217.58°)
OKLab	oklab(57.35% -0.0748 -0.0457)
OKLCH	oklch(57.35% 0.088 211.4)
XYZ	xyz(14.9028, 19.7016, 31.8656)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288696 #963828

analogous

#28966F #288696 #284F96

triadic

#288696 #962886 #869628

tetradic

#288696 #6F2896 #963828 #4F9628

square

#288696 #6F2896 #963828 #4F9628

split-complementary

#288696 #96284F #966F28

monochromatic

#0E3035 #1B5B66 #288696 #35B1C6 #63C5D5

Accessibility & contrast

On white

4.25

#288696 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#288696 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288696

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288696	#FFFFFF	#000000	##000000
##288696	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798197

Deuteranopia (green-blind)

#6A7696

Tritanopia (blue-blind)

#008D8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288696;
/* rgb */ color: rgb(40, 134, 150);
/* oklch */ color: oklch(57.4% 0.088 211.4);

Tailwind

colors: {
  custom: {
    50: '#73a9b4',
    500: '#288696',
    950: '#000000',
  },
}

SCSS

$custom: #288696;
$custom-light: #73a9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#288696",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 150
  },
  "hsl": {
    "h": 188.727,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57353,
    "c": 0.08764,
    "h": 211.4
  },
  "luminance": 0.19703
}

Semantic roles & 50–950 ramp

primary

#288696

secondary

#BB6C5F

accent

#5D47E1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288696

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

Preview Lab → · Contrast checker → · Palette generator →