#C3D53A#C3D53A

#C3D53A is a very light, vivid yellow. Relative luminance 0.595; OKLCH L 83.3% C 0.172 H 116.1°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX#C3D53A
RGBrgb(195, 213, 58)
HSLhsl(67, 65%, 53%)
HSVhsv(67, 73%, 84%)
CMYKcmyk(8.5%, 0%, 72.8%, 16.5%)
CIE-LABlab(81.56, -24.96, 69.71)
CIE-LCHlch(81.56, 74.05, 109.70°)
OKLaboklab(83.25% -0.0755 0.1542)
OKLCHoklch(83.25% 0.172 116.1)
XYZxyz(47.0649, 59.4968, 13.0069)
Luminance0.5950 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3D53A #4C3AD5
analogous
#D59A3A #C3D53A #75D53A
triadic
#C3D53A #3AC3D5 #D53AC3
tetradic
#C3D53A #3AD59A #4C3AD5 #D53A75
square
#C3D53A #3AD59A #4C3AD5 #D53A75
split-complementary
#C3D53A #3A75D5 #9A3AD5
monochromatic
#6F7A1A #9DAD25 #C3D53A #D2E06C #E2EB9F

Accessibility & contrast

On white

1.63
#C3D53A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.90
#C3D53A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D53A
12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3D53A#FFFFFF#000000##000000
##C3D53A1.001.6312.9012.90
#FFFFFF1.631.0021.0021.00
#00000012.9021.001.001.00
##00000012.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CA1A
Deuteranopia (green-blind)
#E2CC47
Tritanopia (blue-blind)
#CFC9B7
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #c3d53a;
/* rgb */ color: rgb(195, 213, 58);
/* oklch */ color: oklch(83.3% 0.172 116.1);
Tailwind
colors: {
  custom: {
    50: '#d9e17b',
    500: '#c3d53a',
    950: '#000000',
  },
}
SCSS
$custom: #c3d53a;
$custom-light: #d9e17b;
$custom-dark: #000000;
JSON
{
  "hex": "#c3d53a",
  "rgb": {
    "r": 195,
    "g": 213,
    "b": 58
  },
  "hsl": {
    "h": 66.968,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.83252,
    "c": 0.17169,
    "h": 116.1
  },
  "luminance": 0.59496
}

Semantic roles & 50–950 ramp

primary
#C3D53A
secondary
#3A3182
accent
#40E853
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C3D53A

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

Preview Lab → · Contrast checker → · Palette generator →

#C3D53A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva