#28C57B#28C57B

#28C57B is a light, vivid teal. Relative luminance 0.418; OKLCH L 72.9% C 0.165 H 156.5°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX#28C57B
RGBrgb(40, 197, 123)
HSLhsl(152, 66%, 46%)
HSVhsv(152, 80%, 77%)
CMYKcmyk(79.7%, 0%, 37.6%, 22.7%)
CIE-LABlab(70.74, -56.04, 26.24)
CIE-LCHlch(70.74, 61.88, 154.91°)
OKLaboklab(72.86% -0.1512 0.0657)
OKLCHoklch(72.86% 0.165 156.5)
XYZxyz(24.4140, 41.8107, 25.5186)
Luminance0.4181 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C57B #C52872
analogous
#28C52D #28C57B #28C1C5
triadic
#28C57B #7B28C5 #C57B28
tetradic
#28C57B #2D28C5 #C52872 #C1C528
square
#28C57B #2D28C5 #C52872 #C1C528
split-complementary
#28C57B #C528C1 #C52D28
monochromatic
#135F3B #1E925B #28C57B #4FDB99 #82E6B7

Accessibility & contrast

On white

2.24
#28C57B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.36
#28C57B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C57B
9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C57B#FFFFFF#000000##000000
##28C57B1.002.249.369.36
#FFFFFF2.241.0021.0021.00
#0000009.3621.001.001.00
##0000009.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4B576
Deuteranopia (green-blind)
#B2A880
Tritanopia (blue-blind)
#00C3B2
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #28c57b;
/* rgb */ color: rgb(40, 197, 123);
/* oklch */ color: oklch(72.9% 0.165 156.5);
Tailwind
colors: {
  custom: {
    50: '#7cd8a1',
    500: '#28c57b',
    950: '#000000',
  },
}
SCSS
$custom: #28c57b;
$custom-light: #7cd8a1;
$custom-dark: #000000;
JSON
{
  "hex": "#28c57b",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 123
  },
  "hsl": {
    "h": 151.72,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7286,
    "c": 0.16489,
    "h": 156.5
  },
  "luminance": 0.41814
}

Semantic roles & 50–950 ramp

primary
#28C57B
secondary
#CE7AA2
accent
#3F8FE9
background
#F8FDFA
surface
#EFFAF3
border
#CAD3CD
text
#0B150F
muted
#7C837F

Preview Lab

Preview with #28C57B

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

Preview Lab → · Contrast checker → · Palette generator →

#28C57B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva