#288989#288989

#288989 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.6% C 0.087 H 195.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#288989
RGB	rgb(40, 137, 137)
HSL	hsl(180, 55%, 35%)
HSV	hsv(180, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 0%, 46.3%)
CIE-LAB	lab(52.00, -26.97, -8.09)
CIE-LCH	lch(52.00, 28.16, 196.69°)
OKLab	oklab(57.61% -0.0838 -0.0225)
OKLCH	oklch(57.61% 0.087 195)
XYZ	xyz(14.3340, 20.1469, 26.7954)
Luminance	0.2015 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288989 #892828

analogous

#288959 #288989 #285989

triadic

#288989 #892889 #898928

tetradic

#288989 #592889 #892828 #598928

square

#288989 #592889 #892828 #598928

split-complementary

#288989 #892859 #895928

monochromatic

#0C2A2A #1A5A5A #288989 #36B8B8 #5CCFCF

Accessibility & contrast

On white

4.18

#288989 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#288989 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288989

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288989	#FFFFFF	#000000	##000000
##288989	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808289

Deuteranopia (green-blind)

#71778A

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #288989;
/* rgb */ color: rgb(40, 137, 137);
/* oklch */ color: oklch(57.6% 0.087 195.0);

Tailwind

colors: {
  custom: {
    50: '#72acab',
    500: '#288989',
    950: '#000000',
  },
}

SCSS

$custom: #288989;
$custom-light: #72acab;
$custom-dark: #000000;

JSON

{
  "hex": "#288989",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 137
  },
  "hsl": {
    "h": 180,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57612,
    "c": 0.08673,
    "h": 195
  },
  "luminance": 0.20149
}

Semantic roles & 50–950 ramp

primary

#288989

secondary

#B55858

accent

#4A4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #288989

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

Preview Lab → · Contrast checker → · Palette generator →