#28ACBA#28ACBA

#28ACBA is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.3% C 0.109 H 205.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#28ACBA
RGBrgb(40, 172, 186)
HSLhsl(186, 65%, 44%)
HSVhsv(186, 78%, 73%)
CMYKcmyk(78.5%, 7.5%, 0%, 27.1%)
CIE-LABlab(64.56, -29.10, -17.05)
CIE-LCHlch(64.56, 33.73, 210.36°)
OKLaboklab(68.33% -0.0976 -0.0474)
OKLCHoklch(68.33% 0.109 205.9)
XYZxyz(24.4866, 33.4983, 51.6201)
Luminance0.3350 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28ACBA #BA3628
analogous
#28BA7F #28ACBA #2863BA
triadic
#28ACBA #BA28AC #ACBA28
tetradic
#28ACBA #7F28BA #BA3628 #63BA28
square
#28ACBA #7F28BA #BA3628 #63BA28
split-complementary
#28ACBA #BA2863 #BA7F28
monochromatic
#124F55 #1D7D88 #28ACBA #48CAD8 #7AD8E2

Accessibility & contrast

On white

2.73
#28ACBA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.70
#28ACBA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ACBA
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28ACBA#FFFFFF#000000##000000
##28ACBA1.002.737.707.70
#FFFFFF2.731.0021.0021.00
#0000007.7021.001.001.00
##0000007.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9DA5BB
Deuteranopia (green-blind)
#8996BA
Tritanopia (blue-blind)
#00B4B0
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #28acba;
/* rgb */ color: rgb(40, 172, 186);
/* oklch */ color: oklch(68.3% 0.109 205.9);
Tailwind
colors: {
  custom: {
    50: '#7cc5ce',
    500: '#28acba',
    950: '#000000',
  },
}
SCSS
$custom: #28acba;
$custom-light: #7cc5ce;
$custom-dark: #000000;
JSON
{
  "hex": "#28acba",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 186
  },
  "hsl": {
    "h": 185.753,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68328,
    "c": 0.10853,
    "h": 205.9
  },
  "luminance": 0.33501
}

Semantic roles & 50–950 ramp

primary
#28ACBA
secondary
#CA7C73
accent
#5040E8
background
#F8FCFC
surface
#EFF8F9
border
#CAD1D2
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #28ACBA

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

Preview Lab → · Contrast checker → · Palette generator →

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