#15CA2B#15CA2B

#15CA2B is a light, highly saturated green. Relative luminance 0.426; OKLCH L 73.0% C 0.234 H 143.6°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX#15CA2B
RGBrgb(21, 202, 43)
HSLhsl(127, 81%, 44%)
HSVhsv(127, 90%, 79%)
CMYKcmyk(89.6%, 0%, 78.7%, 20.8%)
CIE-LABlab(71.26, -69.77, 62.22)
CIE-LCHlch(71.26, 93.49, 138.28°)
OKLaboklab(72.96% -0.1887 0.139)
OKLCHoklch(72.96% 0.234 143.6)
XYZxyz(21.8643, 42.5721, 9.3499)
Luminance0.4258 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15CA2B #CA15B4
analogous
#59CA15 #15CA2B #15CA85
triadic
#15CA2B #2B15CA #CA2B15
tetradic
#15CA2B #1559CA #CA15B4 #CA8515
square
#15CA2B #1559CA #CA15B4 #CA8515
split-complementary
#15CA2B #8515CA #CA1559
monochromatic
#095B13 #0F931F #15CA2B #32EA49 #6AEF7A

Accessibility & contrast

On white

2.21
#15CA2B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.51
#15CA2B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CA2B
9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15CA2B#FFFFFF#000000##000000
##15CA2B1.002.219.519.51
#FFFFFF2.211.0021.0021.00
#0000009.5121.001.001.00
##0000009.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB600
Deuteranopia (green-blind)
#BCAA3E
Tritanopia (blue-blind)
#00C4AD
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #15ca2b;
/* rgb */ color: rgb(21, 202, 43);
/* oklch */ color: oklch(73.0% 0.234 143.6);
Tailwind
colors: {
  custom: {
    50: '#7cdc71',
    500: '#15ca2b',
    950: '#000000',
  },
}
SCSS
$custom: #15ca2b;
$custom-light: #7cdc71;
$custom-dark: #000000;
JSON
{
  "hex": "#15ca2b",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 43
  },
  "hsl": {
    "h": 127.293,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72956,
    "c": 0.23431,
    "h": 143.6
  },
  "luminance": 0.42575
}

Semantic roles & 50–950 ramp

primary
#15CA2B
secondary
#D566C7
accent
#30DFF8
background
#F8FDF7
surface
#F0FBED
border
#CBD4C8
text
#0C1508
muted
#7D837B

Preview Lab

Preview with #15CA2B

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

Preview Lab → · Contrast checker → · Palette generator →

#15CA2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva