#C5F049#C5F049

#C5F049 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.5% C 0.193 H 123.0°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX#C5F049
RGBrgb(197, 240, 73)
HSLhsl(75, 85%, 61%)
HSVhsv(75, 70%, 94%)
CMYKcmyk(17.9%, 0%, 69.6%, 5.9%)
CIE-LABlab(89.24, -35.98, 72.09)
CIE-LCHlch(89.24, 80.57, 116.52°)
OKLaboklab(89.5% -0.1048 0.1615)
OKLCHoklch(89.5% 0.193 123)
XYZxyz(55.3893, 74.6713, 17.7970)
Luminance0.7467 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C5F049 #7449F0
analogous
#F0C849 #C5F049 #72F049
triadic
#C5F049 #49C5F0 #F049C5
tetradic
#C5F049 #49F0C8 #7449F0 #F04972
square
#C5F049 #49F0C8 #7449F0 #F04972
split-complementary
#C5F049 #4972F0 #C849F0
monochromatic
#86B00F #B2E913 #C5F049 #D7F582 #E9F9BA

Accessibility & contrast

On white

1.32
#C5F049 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.93
#C5F049 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F049
15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C5F049#FFFFFF#000000##000000
##C5F0491.001.3215.9315.93
#FFFFFF1.321.0021.0021.00
#00000015.9321.001.001.00
##00000015.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE12D
Deuteranopia (green-blind)
#F8E057
Tritanopia (blue-blind)
#CFE4CF
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #c5f049;
/* rgb */ color: rgb(197, 240, 73);
/* oklch */ color: oklch(89.5% 0.193 123.0);
Tailwind
colors: {
  custom: {
    50: '#daf585',
    500: '#c5f049',
    950: '#000000',
  },
}
SCSS
$custom: #c5f049;
$custom-light: #daf585;
$custom-dark: #000000;
JSON
{
  "hex": "#c5f049",
  "rgb": {
    "r": 197,
    "g": 240,
    "b": 73
  },
  "hsl": {
    "h": 75.449,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89496,
    "c": 0.19252,
    "h": 123
  },
  "luminance": 0.74672
}

Semantic roles & 50–950 ramp

primary
#C5F049
secondary
#4F2DB0
accent
#04E13D
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170C
muted
#84857F

Preview Lab

Preview with #C5F049

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

Preview Lab → · Contrast checker → · Palette generator →

#C5F049 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva