#C3EA5B#C3EA5B

#C3EA5B is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.2% C 0.174 H 122.9°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX#C3EA5B
RGBrgb(195, 234, 91)
HSLhsl(76, 77%, 64%)
HSVhsv(76, 61%, 92%)
CMYKcmyk(16.7%, 0%, 61.1%, 8.2%)
CIE-LABlab(87.58, -32.83, 63.40)
CIE-LCHlch(87.58, 71.40, 117.38°)
OKLaboklab(88.17% -0.0943 0.1457)
OKLCHoklch(88.17% 0.174 122.9)
XYZxyz(53.8173, 71.2029, 20.8038)
Luminance0.7120 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3EA5B #825BEA
analogous
#EAC95B #C3EA5B #7BEA5B
triadic
#C3EA5B #5BC3EA #EA5BC3
tetradic
#C3EA5B #5BEAC9 #825BEA #EA5B7B
square
#C3EA5B #5BEAC9 #825BEA #EA5B7B
split-complementary
#C3EA5B #5B7BEA #C95BEA
monochromatic
#89B417 #AFE325 #C3EA5B #D7F191 #EBF8C8

Accessibility & contrast

On white

1.38
#C3EA5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.24
#C3EA5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EA5B
15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3EA5B#FFFFFF#000000##000000
##C3EA5B1.001.3815.2415.24
#FFFFFF1.381.0021.0021.00
#00000015.2421.001.001.00
##00000015.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DD4A
Deuteranopia (green-blind)
#F2DB65
Tritanopia (blue-blind)
#CCDFCC
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #c3ea5b;
/* rgb */ color: rgb(195, 234, 91);
/* oklch */ color: oklch(88.2% 0.174 122.9);
Tailwind
colors: {
  custom: {
    50: '#d8f08f',
    500: '#c3ea5b',
    950: '#000000',
  },
}
SCSS
$custom: #c3ea5b;
$custom-light: #d8f08f;
$custom-dark: #000000;
JSON
{
  "hex": "#c3ea5b",
  "rgb": {
    "r": 195,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 76.364,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.88169,
    "c": 0.17359,
    "h": 122.9
  },
  "luminance": 0.71203
}

Semantic roles & 50–950 ramp

primary
#C3EA5B
secondary
#5836B4
accent
#0CDA44
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15160D
muted
#84857F

Preview Lab

Preview with #C3EA5B

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

Preview Lab → · Contrast checker → · Palette generator →

#C3EA5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva