#5BCA15#5BCA15

#5BCA15 is a light, highly saturated yellow-green. Relative luminance 0.445; OKLCH L 74.4% C 0.222 H 137.5°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX#5BCA15
RGBrgb(91, 202, 21)
HSLhsl(97, 81%, 44%)
HSVhsv(97, 90%, 79%)
CMYKcmyk(55%, 0%, 89.6%, 20.8%)
CIE-LABlab(72.57, -59.01, 69.10)
CIE-LCHlch(72.57, 90.87, 130.49°)
OKLaboklab(74.41% -0.1639 0.1501)
OKLCHoklch(74.41% 0.222 137.5)
XYZxyz(25.5694, 44.5173, 7.9546)
Luminance0.4452 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BCA15 #8415CA
analogous
#B5CA15 #5BCA15 #15CA2A
triadic
#5BCA15 #155BCA #CA155B
tetradic
#5BCA15 #15B5CA #8415CA #CA2A15
square
#5BCA15 #15B5CA #8415CA #CA2A15
split-complementary
#5BCA15 #2A15CA #CA15B5
monochromatic
#295B09 #42930F #5BCA15 #79EA32 #9EEF6A

Accessibility & contrast

On white

2.12
#5BCA15 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.90
#5BCA15 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCA15
9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BCA15#FFFFFF#000000##000000
##5BCA151.002.129.909.90
#FFFFFF2.121.0021.0021.00
#0000009.9021.001.001.00
##0000009.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1B800
Deuteranopia (green-blind)
#C3AF32
Tritanopia (blue-blind)
#52C3AC
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #5bca15;
/* rgb */ color: rgb(91, 202, 21);
/* oklch */ color: oklch(74.4% 0.222 137.5);
Tailwind
colors: {
  custom: {
    50: '#96db6a',
    500: '#5bca15',
    950: '#000000',
  },
}
SCSS
$custom: #5bca15;
$custom-light: #96db6a;
$custom-dark: #000000;
JSON
{
  "hex": "#5bca15",
  "rgb": {
    "r": 91,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 96.796,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74413,
    "c": 0.22222,
    "h": 137.5
  },
  "luminance": 0.44519
}

Semantic roles & 50–950 ramp

primary
#5BCA15
secondary
#AA66D5
accent
#30F8AA
background
#F9FDF6
surface
#F2FBEC
border
#CCD4C7
text
#0F1508
muted
#7E837A

Preview Lab

Preview with #5BCA15

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

Preview Lab → · Contrast checker → · Palette generator →

#5BCA15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva