#289188#289188

#289188 is a mid, moderate teal. Relative luminance 0.225; OKLCH L 59.7% C 0.093 H 186.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#289188
RGB	rgb(40, 145, 136)
HSL	hsl(175, 57%, 36%)
HSV	hsv(175, 72%, 57%)
CMYK	cmyk(72.4%, 0%, 6.2%, 43.1%)
CIE-LAB	lab(54.53, -31.18, -3.76)
CIE-LCH	lch(54.53, 31.40, 186.87°)
OKLab	oklab(59.66% -0.0927 -0.0107)
OKLCH	oklch(59.66% 0.093 186.6)
XYZ	xyz(15.4423, 22.4777, 26.8125)
Luminance	0.2248 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289188 #912831

analogous

#289154 #289188 #286691

triadic

#289188 #882891 #918828

tetradic

#289188 #542891 #912831 #669128

square

#289188 #542891 #912831 #669128

split-complementary

#289188 #912866 #915428

monochromatic

#0E312E #1B615B #289188 #35C1B5 #60D3C9

Accessibility & contrast

On white

3.82

#289188 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#289188 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289188

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289188	#FFFFFF	#000000	##000000
##289188	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898988

Deuteranopia (green-blind)

#7A7E89

Tritanopia (blue-blind)

#00948E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #289188;
/* rgb */ color: rgb(40, 145, 136);
/* oklch */ color: oklch(59.7% 0.093 186.6);

Tailwind

colors: {
  custom: {
    50: '#73b2aa',
    500: '#289188',
    950: '#000000',
  },
}

SCSS

$custom: #289188;
$custom-light: #73b2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#289188",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 136
  },
  "hsl": {
    "h": 174.857,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59656,
    "c": 0.09335,
    "h": 186.6
  },
  "luminance": 0.22479
}

Semantic roles & 50–950 ramp

primary

#289188

secondary

#B95C64

accent

#4855E0

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289188

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

Preview Lab → · Contrast checker → · Palette generator →