#289387#289387

#289387 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.1% C 0.096 H 184.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#289387
RGB	rgb(40, 147, 135)
HSL	hsl(173, 57%, 37%)
HSV	hsv(173, 73%, 58%)
CMYK	cmyk(72.8%, 0%, 8.2%, 42.4%)
CIE-LAB	lab(55.14, -32.42, -2.28)
CIE-LCH	lch(55.14, 32.50, 184.03°)
OKLab	oklab(60.14% -0.0953 -0.0067)
OKLCH	oklch(60.14% 0.096 184)
XYZ	xyz(15.6799, 23.0660, 26.5428)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289387 #932834

analogous

#289352 #289387 #286A93

triadic

#289387 #872893 #938728

tetradic

#289387 #522893 #932834 #6A9328

square

#289387 #522893 #932834 #6A9328

split-complementary

#289387 #93286A #935228

monochromatic

#0E332F #1B635B #289387 #35C3B3 #61D4C7

Accessibility & contrast

On white

3.74

#289387 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#289387 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289387

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289387	#FFFFFF	#000000	##000000
##289387	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8A87

Deuteranopia (green-blind)

#7D7F88

Tritanopia (blue-blind)

#00968F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #289387;
/* rgb */ color: rgb(40, 147, 135);
/* oklch */ color: oklch(60.1% 0.096 184.0);

Tailwind

colors: {
  custom: {
    50: '#73b3a9',
    500: '#289387',
    950: '#000000',
  },
}

SCSS

$custom: #289387;
$custom-light: #73b3a9;
$custom-dark: #000000;

JSON

{
  "hex": "#289387",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 135
  },
  "hsl": {
    "h": 173.271,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60143,
    "c": 0.09555,
    "h": 184
  },
  "luminance": 0.23068
}

Semantic roles & 50–950 ramp

primary

#289387

secondary

#BA5D67

accent

#4759E0

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289387

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

Preview Lab → · Contrast checker → · Palette generator →