#C1F154#C1F154

#C1F154 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.5% C 0.188 H 124.7°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX#C1F154
RGBrgb(193, 241, 84)
HSLhsl(78, 85%, 64%)
HSVhsv(78, 65%, 95%)
CMYKcmyk(19.9%, 0%, 65.1%, 5.5%)
CIE-LABlab(89.34, -37.27, 68.04)
CIE-LCHlch(89.34, 77.59, 118.71°)
OKLaboklab(89.54% -0.1072 0.1547)
OKLCHoklch(89.54% 0.188 124.7)
XYZxyz(55.0482, 74.8876, 19.9404)
Luminance0.7489 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1F154 #8454F1
analogous
#F1D254 #C1F154 #72F154
triadic
#C1F154 #54C1F1 #F154C1
tetradic
#C1F154 #54F1D2 #8454F1 #F15472
square
#C1F154 #54F1D2 #8454F1 #F15472
split-complementary
#C1F154 #5472F1 #D254F1
monochromatic
#87BB0F #ACEC1B #C1F154 #D6F68D #EAFAC5

Accessibility & contrast

On white

1.31
#C1F154 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.98
#C1F154 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F154
15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1F154#FFFFFF#000000##000000
##C1F1541.001.3115.9815.98
#FFFFFF1.311.0021.0021.00
#00000015.9821.001.001.00
##00000015.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE23E
Deuteranopia (green-blind)
#F7E060
Tritanopia (blue-blind)
#C9E6D1
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #c1f154;
/* rgb */ color: rgb(193, 241, 84);
/* oklch */ color: oklch(89.5% 0.188 124.7);
Tailwind
colors: {
  custom: {
    50: '#d7f58b',
    500: '#c1f154',
    950: '#000000',
  },
}
SCSS
$custom: #c1f154;
$custom-light: #d7f58b;
$custom-dark: #000000;
JSON
{
  "hex": "#c1f154",
  "rgb": {
    "r": 193,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 78.344,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89538,
    "c": 0.18815,
    "h": 124.7
  },
  "luminance": 0.74888
}

Semantic roles & 50–950 ramp

primary
#C1F154
secondary
#5A2FBA
accent
#04E148
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170C
muted
#84857F

Preview Lab

Preview with #C1F154

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

Preview Lab → · Contrast checker → · Palette generator →

#C1F154 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva