#30B539#30B539

#30B539 is a light, vivid green. Relative luminance 0.340; OKLCH L 67.8% C 0.199 H 143.8°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX#30B539
RGBrgb(48, 181, 57)
HSLhsl(124, 58%, 45%)
HSVhsv(124, 73%, 71%)
CMYKcmyk(73.5%, 0%, 68.5%, 29%)
CIE-LABlab(64.94, -59.21, 50.99)
CIE-LCHlch(64.94, 78.14, 139.27°)
OKLaboklab(67.82% -0.1603 0.1172)
OKLCHoklch(67.82% 0.199 143.8)
XYZxyz(18.4801, 33.9694, 9.4529)
Luminance0.3397 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B539 #B530AC
analogous
#6AB530 #30B539 #30B57B
triadic
#30B539 #3930B5 #B53930
tetradic
#30B539 #306AB5 #B530AC #B57B30
square
#30B539 #306AB5 #B530AC #B57B30
split-complementary
#30B539 #7B30B5 #B5306A
monochromatic
#16541B #23852A #30B539 #51D15A #82DE88

Accessibility & contrast

On white

2.69
#30B539 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.79
#30B539 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B539
7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B539#FFFFFF#000000##000000
##30B5391.002.697.797.79
#FFFFFF2.691.0021.0021.00
#0000007.7921.001.001.00
##0000007.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A427
Deuteranopia (green-blind)
#A99A45
Tritanopia (blue-blind)
#00B09C
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #30b539;
/* rgb */ color: rgb(48, 181, 57);
/* oklch */ color: oklch(67.8% 0.199 143.8);
Tailwind
colors: {
  custom: {
    50: '#7dcc76',
    500: '#30b539',
    950: '#000000',
  },
}
SCSS
$custom: #30b539;
$custom-light: #7dcc76;
$custom-dark: #000000;
JSON
{
  "hex": "#30b539",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 124.06,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67823,
    "c": 0.19857,
    "h": 143.8
  },
  "luminance": 0.33972
}

Semantic roles & 50–950 ramp

primary
#30B539
secondary
#C77AC2
accent
#46D7E1
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0B1409
muted
#7C827B

Preview Lab

Preview with #30B539

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

Preview Lab → · Contrast checker → · Palette generator →

#30B539 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva