#55CA15#55CA15

#55CA15 is a light, highly saturated yellow-green. Relative luminance 0.442; OKLCH L 74.2% C 0.225 H 138.3°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#55CA15
RGBrgb(85, 202, 21)
HSLhsl(99, 81%, 44%)
HSVhsv(99, 90%, 79%)
CMYKcmyk(57.9%, 0%, 89.6%, 20.8%)
CIE-LABlab(72.38, -60.58, 68.86)
CIE-LCHlch(72.38, 91.71, 131.34°)
OKLaboklab(74.2% -0.1677 0.1497)
OKLCHoklch(74.2% 0.225 138.3)
XYZxyz(25.0013, 44.2243, 7.9280)
Luminance0.4423 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55CA15 #8A15CA
analogous
#AFCA15 #55CA15 #15CA30
triadic
#55CA15 #1555CA #CA1555
tetradic
#55CA15 #15AFCA #8A15CA #CA3015
square
#55CA15 #15AFCA #8A15CA #CA3015
split-complementary
#55CA15 #3015CA #CA15AF
monochromatic
#265B09 #3E930F #55CA15 #73EA32 #99EF6A

Accessibility & contrast

On white

2.13
#55CA15 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.85
#55CA15 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CA15
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55CA15#FFFFFF#000000##000000
##55CA151.002.139.859.85
#FFFFFF2.131.0021.0021.00
#0000009.8521.001.001.00
##0000009.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B700
Deuteranopia (green-blind)
#C2AE32
Tritanopia (blue-blind)
#49C3AC
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #55ca15;
/* rgb */ color: rgb(85, 202, 21);
/* oklch */ color: oklch(74.2% 0.225 138.3);
Tailwind
colors: {
  custom: {
    50: '#92db6a',
    500: '#55ca15',
    950: '#000000',
  },
}
SCSS
$custom: #55ca15;
$custom-light: #92db6a;
$custom-dark: #000000;
JSON
{
  "hex": "#55ca15",
  "rgb": {
    "r": 85,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 98.785,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74198,
    "c": 0.22477,
    "h": 138.3
  },
  "luminance": 0.44226
}

Semantic roles & 50–950 ramp

primary
#55CA15
secondary
#AE66D5
accent
#30F8B1
background
#F9FDF6
surface
#F2FBEC
border
#CCD4C7
text
#0E1507
muted
#7E837A

Preview Lab

Preview with #55CA15

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

Preview Lab → · Contrast checker → · Palette generator →

#55CA15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva