#289C84#289C84

#289C84 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.4% C 0.107 H 175.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#289C84
RGB	rgb(40, 156, 132)
HSL	hsl(168, 59%, 38%)
HSV	hsv(168, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 15.4%, 38.8%)
CIE-LAB	lab(57.93, -37.38, 3.50)
CIE-LCH	lch(57.93, 37.54, 174.65°)
OKLab	oklab(62.4% -0.1062 0.0087)
OKLCH	oklch(62.4% 0.107 175.3)
XYZ	xyz(16.9263, 25.8920, 25.9309)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C84 #9C2840

analogous

#289C4A #289C84 #287A9C

triadic

#289C84 #84289C #9C8428

tetradic

#289C84 #4A289C #9C2840 #7A9C28

square

#289C84 #4A289C #9C2840 #7A9C28

split-complementary

#289C84 #9C287A #9C4A28

monochromatic

#0F3B32 #1C6B5B #289C84 #36CBAC #67D8C0

Accessibility & contrast

On white

3.40

#289C84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#289C84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C84

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C84	#FFFFFF	#000000	##000000
##289C84	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969283

Deuteranopia (green-blind)

#878786

Tritanopia (blue-blind)

#009E95

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289c84;
/* rgb */ color: rgb(40, 156, 132);
/* oklch */ color: oklch(62.4% 0.107 175.3);

Tailwind

colors: {
  custom: {
    50: '#74baa7',
    500: '#289c84',
    950: '#000000',
  },
}

SCSS

$custom: #289c84;
$custom-light: #74baa7;
$custom-dark: #000000;

JSON

{
  "hex": "#289c84",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 132
  },
  "hsl": {
    "h": 167.586,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62396,
    "c": 0.10654,
    "h": 175.3
  },
  "luminance": 0.25894
}

Semantic roles & 50–950 ramp

primary

#289C84

secondary

#BE6275

accent

#4566E2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #289C84

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

Preview Lab → · Contrast checker → · Palette generator →