#289B84#289B84

#289B84 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.1% C 0.105 H 175.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#289B84
RGB	rgb(40, 155, 132)
HSL	hsl(168, 59%, 38%)
HSV	hsv(168, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 14.8%, 39.2%)
CIE-LAB	lab(57.61, -36.93, 3.04)
CIE-LCH	lch(57.61, 37.05, 175.29°)
OKLab	oklab(62.14% -0.1051 0.0075)
OKLCH	oklch(62.14% 0.105 175.9)
XYZ	xyz(16.7592, 25.5578, 25.8752)
Luminance	0.2556 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B84 #9B283F

analogous

#289B4A #289B84 #28789B

triadic

#289B84 #84289B #9B8428

tetradic

#289B84 #4A289B #9B283F #789B28

square

#289B84 #4A289B #9B283F #789B28

split-complementary

#289B84 #9B2878 #9B4A28

monochromatic

#0F3A31 #1B6A5B #289B84 #35CBAD #66D7C1

Accessibility & contrast

On white

3.44

#289B84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#289B84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B84

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B84	#FFFFFF	#000000	##000000
##289B84	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959183

Deuteranopia (green-blind)

#868686

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289b84;
/* rgb */ color: rgb(40, 155, 132);
/* oklch */ color: oklch(62.1% 0.105 175.9);

Tailwind

colors: {
  custom: {
    50: '#74b9a7',
    500: '#289b84',
    950: '#000000',
  },
}

SCSS

$custom: #289b84;
$custom-light: #74b9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#289b84",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 132
  },
  "hsl": {
    "h": 168,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62135,
    "c": 0.10541,
    "h": 175.9
  },
  "luminance": 0.2556
}

Semantic roles & 50–950 ramp

primary

#289B84

secondary

#BD6174

accent

#4665E2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289B84

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

Preview Lab → · Contrast checker → · Palette generator →