#28A487#28A487

#28A487 is a light, moderate teal. Relative luminance 0.288; OKLCH L 64.6% C 0.114 H 172.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#28A487
RGBrgb(40, 164, 135)
HSLhsl(166, 61%, 40%)
HSVhsv(166, 76%, 64%)
CMYKcmyk(75.6%, 0%, 17.7%, 35.7%)
CIE-LABlab(60.56, -40.12, 5.59)
CIE-LCHlch(60.56, 40.51, 172.06°)
OKLaboklab(64.57% -0.113 0.0142)
OKLCHoklch(64.57% 0.114 172.9)
XYZxyz(18.5214, 28.7491, 27.4900)
Luminance0.2875 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A487 #A42845
analogous
#28A449 #28A487 #2883A4
triadic
#28A487 #8728A4 #A48728
tetradic
#28A487 #4928A4 #A42845 #83A428
square
#28A487 #4928A4 #A42845 #83A428
split-complementary
#28A487 #A42883 #A44928
monochromatic
#104236 #1C735F #28A487 #3ACFAC #6BDBC1

Accessibility & contrast

On white

3.11
#28A487 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.75
#28A487 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A487
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A487#FFFFFF#000000##000000
##28A4871.003.116.756.75
#FFFFFF3.111.0021.0021.00
#0000006.7521.001.001.00
##0000006.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F9986
Deuteranopia (green-blind)
#8E8D89
Tritanopia (blue-blind)
#00A69C
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #28a487;
/* rgb */ color: rgb(40, 164, 135);
/* oklch */ color: oklch(64.6% 0.114 172.9);
Tailwind
colors: {
  custom: {
    50: '#76c0aa',
    500: '#28a487',
    950: '#000000',
  },
}
SCSS
$custom: #28a487;
$custom-light: #76c0aa;
$custom-dark: #000000;
JSON
{
  "hex": "#28a487",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 135
  },
  "hsl": {
    "h": 165.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64569,
    "c": 0.11385,
    "h": 172.9
  },
  "luminance": 0.28751
}

Semantic roles & 50–950 ramp

primary
#28A487
secondary
#C1667C
accent
#4469E4
background
#F7FBFA
surface
#EEF7F4
border
#C9D0CE
text
#0A1210
muted
#7C817F

Preview Lab

Preview with #28A487

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

Preview Lab → · Contrast checker → · Palette generator →

#28A487 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva