#C1E548#C1E548

#C1E548 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.8% C 0.182 H 121.5°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX#C1E548
RGBrgb(193, 229, 72)
HSLhsl(74, 75%, 59%)
HSVhsv(74, 69%, 90%)
CMYKcmyk(15.7%, 0%, 68.6%, 10.2%)
CIE-LABlab(85.93, -32.56, 69.05)
CIE-LCHlch(85.93, 76.34, 115.25°)
OKLaboklab(86.76% -0.0952 0.1551)
OKLCHoklch(86.76% 0.182 121.5)
XYZxyz(51.1821, 67.8439, 16.5285)
Luminance0.6784 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1E548 #6C48E5
analogous
#E5BB48 #C1E548 #73E548
triadic
#C1E548 #48C1E5 #E548C1
tetradic
#C1E548 #48E5BB #6C48E5 #E54873
square
#C1E548 #48E5BB #6C48E5 #E54873
split-complementary
#C1E548 #4873E5 #BB48E5
monochromatic
#7E9C16 #A9D21E #C1E548 #D3ED7E #E5F4B3

Accessibility & contrast

On white

1.44
#C1E548 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.57
#C1E548 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E548
14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1E548#FFFFFF#000000##000000
##C1E5481.001.4414.5714.57
#FFFFFF1.441.0021.0021.00
#00000014.5721.001.001.00
##00000014.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D82F
Deuteranopia (green-blind)
#EED755
Tritanopia (blue-blind)
#CBD9C6
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #c1e548;
/* rgb */ color: rgb(193, 229, 72);
/* oklch */ color: oklch(86.8% 0.182 121.5);
Tailwind
colors: {
  custom: {
    50: '#d7ed84',
    500: '#c1e548',
    950: '#000000',
  },
}
SCSS
$custom: #c1e548;
$custom-light: #d7ed84;
$custom-dark: #000000;
JSON
{
  "hex": "#c1e548",
  "rgb": {
    "r": 193,
    "g": 229,
    "b": 72
  },
  "hsl": {
    "h": 73.758,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.86756,
    "c": 0.18196,
    "h": 121.5
  },
  "luminance": 0.67844
}

Semantic roles & 50–950 ramp

primary
#C1E548
secondary
#4B32A0
accent
#36F261
background
#FEFEFB
surface
#FCFDF2
border
#D5D5CC
text
#15160B
muted
#84847E

Preview Lab

Preview with #C1E548

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

Preview Lab → · Contrast checker → · Palette generator →

#C1E548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva