#39C03B#39C03B

#39C03B is a light, highly saturated green. Relative luminance 0.389; OKLCH L 71.0% C 0.207 H 143.2°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#39C03B
RGBrgb(57, 192, 59)
HSLhsl(121, 54%, 49%)
HSVhsv(121, 70%, 75%)
CMYKcmyk(70.3%, 0%, 69.3%, 24.7%)
CIE-LABlab(68.67, -61.12, 54.21)
CIE-LCHlch(68.67, 81.69, 138.43°)
OKLaboklab(70.97% -0.1658 0.1241)
OKLCHoklch(70.97% 0.207 143.2)
XYZxyz(21.3251, 38.8826, 10.5181)
Luminance0.3888 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39C03B #C039BE
analogous
#7BC039 #39C03B #39C07F
triadic
#39C03B #3B39C0 #C03B39
tetradic
#39C03B #397BC0 #C039BE #C07F39
square
#39C03B #397BC0 #C039BE #C07F39
split-complementary
#39C03B #7F39C0 #C0397B
monochromatic
#1D621E #2B912C #39C03B #65D167 #94DF95

Accessibility & contrast

On white

2.39
#39C03B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.78
#39C03B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C03B
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39C03B#FFFFFF#000000##000000
##39C03B1.002.398.788.78
#FFFFFF2.391.0021.0021.00
#0000008.7821.001.001.00
##0000008.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4AE27
Deuteranopia (green-blind)
#B4A348
Tritanopia (blue-blind)
#0ABAA5
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #39c03b;
/* rgb */ color: rgb(57, 192, 59);
/* oklch */ color: oklch(71.0% 0.207 143.2);
Tailwind
colors: {
  custom: {
    50: '#83d478',
    500: '#39c03b',
    950: '#000000',
  },
}
SCSS
$custom: #39c03b;
$custom-light: #83d478;
$custom-dark: #000000;
JSON
{
  "hex": "#39c03b",
  "rgb": {
    "r": 57,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 120.889,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70973,
    "c": 0.20714,
    "h": 143.2
  },
  "luminance": 0.38885
}

Semantic roles & 50–950 ramp

primary
#39C03B
secondary
#CB8ACA
accent
#4ADBDE
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #39C03B

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

Preview Lab → · Contrast checker → · Palette generator →

#39C03B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva