#228788#228788

#228788 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.9% C 0.088 H 196.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#228788
RGB	rgb(34, 135, 136)
HSL	hsl(181, 60%, 33%)
HSV	hsv(181, 75%, 53%)
CMYK	cmyk(75%, 0.7%, 0%, 46.7%)
CIE-LAB	lab(51.20, -27.09, -8.71)
CIE-LCH	lch(51.20, 28.46, 197.83°)
OKLab	oklab(56.92% -0.0846 -0.0242)
OKLCH	oklch(56.92% 0.088 196)
XYZ	xyz(13.7656, 19.4439, 26.3153)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228788 #882322

analogous

#228856 #228788 #225488

triadic

#228788 #882287 #878822

tetradic

#228788 #562288 #882322 #548822

square

#228788 #562288 #882322 #548822

split-complementary

#228788 #882254 #885622

monochromatic

#0A2626 #165657 #228788 #2EB8B9 #51D2D3

Accessibility & contrast

On white

4.30

#228788 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#228788 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228788

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228788	#FFFFFF	#000000	##000000
##228788	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8088

Deuteranopia (green-blind)

#6F7589

Tritanopia (blue-blind)

#008C87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228788;
/* rgb */ color: rgb(34, 135, 136);
/* oklch */ color: oklch(56.9% 0.088 196.0);

Tailwind

colors: {
  custom: {
    50: '#6faaaa',
    500: '#228788',
    950: '#000000',
  },
}

SCSS

$custom: #228788;
$custom-light: #6faaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#228788",
  "rgb": {
    "r": 34,
    "g": 135,
    "b": 136
  },
  "hsl": {
    "h": 180.588,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56916,
    "c": 0.08804,
    "h": 196
  },
  "luminance": 0.19446
}

Semantic roles & 50–950 ramp

primary

#228788

secondary

#B7504F

accent

#4645E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #228788

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

Preview Lab → · Contrast checker → · Palette generator →