#28B091#28B091

#28B091 is a light, vivid teal. Relative luminance 0.335; OKLCH L 68.0% C 0.121 H 173.0°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX#28B091
RGBrgb(40, 176, 145)
HSLhsl(166, 63%, 42%)
HSVhsv(166, 77%, 69%)
CMYKcmyk(77.3%, 0%, 17.6%, 31%)
CIE-LABlab(64.60, -42.72, 5.82)
CIE-LCHlch(64.60, 43.11, 172.24°)
OKLaboklab(67.96% -0.1203 0.0147)
OKLCHoklch(67.96% 0.121 173)
XYZxyz(21.5086, 33.5435, 32.1235)
Luminance0.3355 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B091 #B02847
analogous
#28B04D #28B091 #288BB0
triadic
#28B091 #9128B0 #B09128
tetradic
#28B091 #4D28B0 #B02847 #8BB028
square
#28B091 #4D28B0 #B02847 #8BB028
split-complementary
#28B091 #B0288B #B04D28
monochromatic
#114C3F #1D7E68 #28B091 #41D4B2 #73DFC7

Accessibility & contrast

On white

2.72
#28B091 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.71
#28B091 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B091
7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B091#FFFFFF#000000##000000
##28B0911.002.727.717.71
#FFFFFF2.721.0021.0021.00
#0000007.7121.001.001.00
##0000007.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AAA490
Deuteranopia (green-blind)
#999793
Tritanopia (blue-blind)
#00B2A7
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #28b091;
/* rgb */ color: rgb(40, 176, 145);
/* oklch */ color: oklch(68.0% 0.121 173.0);
Tailwind
colors: {
  custom: {
    50: '#79c8b1',
    500: '#28b091',
    950: '#000000',
  },
}
SCSS
$custom: #28b091;
$custom-light: #79c8b1;
$custom-dark: #000000;
JSON
{
  "hex": "#28b091",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 145
  },
  "hsl": {
    "h": 166.324,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67959,
    "c": 0.12118,
    "h": 173
  },
  "luminance": 0.33546
}

Semantic roles & 50–950 ramp

primary
#28B091
secondary
#C66D82
accent
#4267E6
background
#F8FCFA
surface
#EFF8F5
border
#CAD1CF
text
#0A1310
muted
#7C827F

Preview Lab

Preview with #28B091

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

Preview Lab → · Contrast checker → · Palette generator →

#28B091 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva