#28B57C#28B57C

#28B57C is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.7% C 0.144 H 160.5°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX#28B57C
RGBrgb(40, 181, 124)
HSLhsl(156, 64%, 43%)
HSVhsv(156, 78%, 71%)
CMYKcmyk(77.9%, 0%, 31.5%, 29%)
CIE-LABlab(65.71, -49.76, 18.90)
CIE-LCHlch(65.71, 53.23, 159.20°)
OKLaboklab(68.72% -0.1353 0.0479)
OKLCHoklch(68.72% 0.144 160.5)
XYZxyz(21.0348, 34.9515, 24.7026)
Luminance0.3495 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B57C #B52861
analogous
#28B536 #28B57C #28A7B5
triadic
#28B57C #7C28B5 #B57C28
tetradic
#28B57C #3628B5 #B52861 #A7B528
square
#28B57C #3628B5 #B52861 #A7B528
split-complementary
#28B57C #B528A7 #B53628
monochromatic
#125137 #1D835A #28B57C #44D69B #77E1B6

Accessibility & contrast

On white

2.63
#28B57C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.99
#28B57C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B57C
7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B57C#FFFFFF#000000##000000
##28B57C1.002.637.997.99
#FFFFFF2.631.0021.0021.00
#0000007.9921.001.001.00
##0000007.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3A779
Deuteranopia (green-blind)
#A29B80
Tritanopia (blue-blind)
#00B4A6
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #28b57c;
/* rgb */ color: rgb(40, 181, 124);
/* oklch */ color: oklch(68.7% 0.144 160.5);
Tailwind
colors: {
  custom: {
    50: '#79cca2',
    500: '#28b57c',
    950: '#000000',
  },
}
SCSS
$custom: #28b57c;
$custom-light: #79cca2;
$custom-dark: #000000;
JSON
{
  "hex": "#28b57c",
  "rgb": {
    "r": 40,
    "g": 181,
    "b": 124
  },
  "hsl": {
    "h": 155.745,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68719,
    "c": 0.14356,
    "h": 160.5
  },
  "luminance": 0.34954
}

Semantic roles & 50–950 ramp

primary
#28B57C
secondary
#C87094
accent
#4184E7
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B130F
muted
#7C827E

Preview Lab

Preview with #28B57C

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

Preview Lab → · Contrast checker → · Palette generator →

#28B57C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva