#289899#289899

#289899 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.1% C 0.096 H 195.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#289899
RGB	rgb(40, 152, 153)
HSL	hsl(181, 59%, 38%)
HSV	hsv(181, 74%, 60%)
CMYK	cmyk(73.9%, 0.7%, 0%, 40%)
CIE-LAB	lab(57.27, -29.51, -9.42)
CIE-LCH	lch(57.27, 30.97, 197.71°)
OKLab	oklab(62.06% -0.0921 -0.0262)
OKLCH	oklch(62.06% 0.096 195.9)
XYZ	xyz(17.8505, 25.2054, 34.0551)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289899 #992928

analogous

#289961 #289899 #285F99

triadic

#289899 #992898 #989928

tetradic

#289899 #612899 #992928 #5F9928

square

#289899 #612899 #992928 #5F9928

split-complementary

#289899 #99285F #996128

monochromatic

#0F3838 #1B6868 #289899 #35C8CA #65D6D7

Accessibility & contrast

On white

3.48

#289899 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#289899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289899

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289899	#FFFFFF	#000000	##000000
##289899	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9099

Deuteranopia (green-blind)

#7D849A

Tritanopia (blue-blind)

#009D98

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289899;
/* rgb */ color: rgb(40, 152, 153);
/* oklch */ color: oklch(62.1% 0.096 195.9);

Tailwind

colors: {
  custom: {
    50: '#75b7b7',
    500: '#289899',
    950: '#000000',
  },
}

SCSS

$custom: #289899;
$custom-light: #75b7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#289899",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 153
  },
  "hsl": {
    "h": 180.531,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.6206,
    "c": 0.09578,
    "h": 195.9
  },
  "luminance": 0.25207
}

Semantic roles & 50–950 ramp

primary

#289899

secondary

#BD6160

accent

#4746E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289899

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

Preview Lab → · Contrast checker → · Palette generator →