#28B633#28B633

#28B633 is a light, highly saturated green. Relative luminance 0.341; OKLCH L 67.9% C 0.206 H 143.7°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX#28B633
RGBrgb(40, 182, 51)
HSLhsl(125, 64%, 44%)
HSVhsv(125, 78%, 71%)
CMYKcmyk(78%, 0%, 72%, 28.6%)
CIE-LABlab(65.08, -61.28, 53.44)
CIE-LCHlch(65.08, 81.31, 138.91°)
OKLaboklab(67.88% -0.1658 0.1216)
OKLCHoklch(67.88% 0.206 143.7)
XYZxyz(18.1994, 34.1439, 8.7626)
Luminance0.3415 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B633 #B628AB
analogous
#64B628 #28B633 #28B67A
triadic
#28B633 #3328B6 #B63328
tetradic
#28B633 #2864B6 #B628AB #B67A28
square
#28B633 #2864B6 #B628AB #B67A28
split-complementary
#28B633 #7A28B6 #B62864
monochromatic
#125217 #1D8425 #28B633 #45D650 #77E17F

Accessibility & contrast

On white

2.68
#28B633 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.83
#28B633 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B633
7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B633#FFFFFF#000000##000000
##28B6331.002.687.837.83
#FFFFFF2.681.0021.0021.00
#0000007.8321.001.001.00
##0000007.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA41D
Deuteranopia (green-blind)
#AA9A40
Tritanopia (blue-blind)
#00B19C
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #28b633;
/* rgb */ color: rgb(40, 182, 51);
/* oklch */ color: oklch(67.9% 0.206 143.7);
Tailwind
colors: {
  custom: {
    50: '#7bcd72',
    500: '#28b633',
    950: '#000000',
  },
}
SCSS
$custom: #28b633;
$custom-light: #7bcd72;
$custom-dark: #000000;
JSON
{
  "hex": "#28b633",
  "rgb": {
    "r": 40,
    "g": 182,
    "b": 51
  },
  "hsl": {
    "h": 124.648,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67883,
    "c": 0.20566,
    "h": 143.7
  },
  "luminance": 0.34146
}

Semantic roles & 50–950 ramp

primary
#28B633
secondary
#C971C2
accent
#41DAE7
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0B1408
muted
#7C827B

Preview Lab

Preview with #28B633

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

Preview Lab → · Contrast checker → · Palette generator →

#28B633 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva