#C5E548#C5E548

#C5E548 is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 87.0% C 0.180 H 120.3°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX#C5E548
RGBrgb(197, 229, 72)
HSLhsl(72, 75%, 59%)
HSVhsv(72, 69%, 90%)
CMYKcmyk(14%, 0%, 68.6%, 10.2%)
CIE-LABlab(86.19, -30.99, 69.40)
CIE-LCHlch(86.19, 76.01, 114.06°)
OKLaboklab(87.04% -0.0911 0.1557)
OKLCHoklch(87.04% 0.18 120.3)
XYZxyz(52.2158, 68.3770, 16.5769)
Luminance0.6838 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C5E548 #6848E5
analogous
#E5B748 #C5E548 #77E548
triadic
#C5E548 #48C5E5 #E548C5
tetradic
#C5E548 #48E5B7 #6848E5 #E54877
square
#C5E548 #48E5B7 #6848E5 #E54877
split-complementary
#C5E548 #4877E5 #B748E5
monochromatic
#819C16 #ADD21E #C5E548 #D6ED7E #E7F4B3

Accessibility & contrast

On white

1.43
#C5E548 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.68
#C5E548 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E548
14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C5E548#FFFFFF#000000##000000
##C5E5481.001.4314.6814.68
#FFFFFF1.431.0021.0021.00
#00000014.6821.001.001.00
##00000014.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D82F
Deuteranopia (green-blind)
#EFD855
Tritanopia (blue-blind)
#D0D9C6
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #c5e548;
/* rgb */ color: rgb(197, 229, 72);
/* oklch */ color: oklch(87.0% 0.180 120.3);
Tailwind
colors: {
  custom: {
    50: '#daed84',
    500: '#c5e548',
    950: '#000000',
  },
}
SCSS
$custom: #c5e548;
$custom-light: #daed84;
$custom-dark: #000000;
JSON
{
  "hex": "#c5e548",
  "rgb": {
    "r": 197,
    "g": 229,
    "b": 72
  },
  "hsl": {
    "h": 72.229,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.87038,
    "c": 0.1804,
    "h": 120.3
  },
  "luminance": 0.68377
}

Semantic roles & 50–950 ramp

primary
#C5E548
secondary
#4832A0
accent
#36F25C
background
#FEFEFB
surface
#FCFDF2
border
#D5D5CC
text
#15160B
muted
#84847E

Preview Lab

Preview with #C5E548

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

Preview Lab → · Contrast checker → · Palette generator →

#C5E548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva