#C3DB3A#C3DB3A

#C3DB3A is a very light, vivid yellow. Relative luminance 0.626; OKLCH L 84.6% C 0.178 H 117.9°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX#C3DB3A
RGBrgb(195, 219, 58)
HSLhsl(69, 69%, 54%)
HSVhsv(69, 74%, 86%)
CMYKcmyk(11%, 0%, 73.5%, 14.1%)
CIE-LABlab(83.22, -27.83, 71.29)
CIE-LCHlch(83.22, 76.52, 111.32°)
OKLaboklab(84.58% -0.0834 0.1575)
OKLCHoklch(84.58% 0.178 117.9)
XYZxyz(48.6020, 62.5711, 13.5192)
Luminance0.6257 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3DB3A #523ADB
analogous
#DBA33A #C3DB3A #73DB3A
triadic
#C3DB3A #3AC3DB #DB3AC3
tetradic
#C3DB3A #3ADBA3 #523ADB #DB3A73
square
#C3DB3A #3ADBA3 #523ADB #DB3A73
split-complementary
#C3DB3A #3A73DB #A33ADB
monochromatic
#738318 #A0B621 #C3DB3A #D3E46E #E3EEA1

Accessibility & contrast

On white

1.55
#C3DB3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.51
#C3DB3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DB3A
13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3DB3A#FFFFFF#000000##000000
##C3DB3A1.001.5513.5113.51
#FFFFFF1.551.0021.0021.00
#00000013.5121.001.001.00
##00000013.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#EACF17
Deuteranopia (green-blind)
#E7D048
Tritanopia (blue-blind)
#CFCFBC
Achromatopsia (no color)
#CFCFCF

Design tokens & code

CSS
--color: #c3db3a;
/* rgb */ color: rgb(195, 219, 58);
/* oklch */ color: oklch(84.6% 0.178 117.9);
Tailwind
colors: {
  custom: {
    50: '#d9e67c',
    500: '#c3db3a',
    950: '#000000',
  },
}
SCSS
$custom: #c3db3a;
$custom-light: #d9e67c;
$custom-dark: #000000;
JSON
{
  "hex": "#c3db3a",
  "rgb": {
    "r": 195,
    "g": 219,
    "b": 58
  },
  "hsl": {
    "h": 68.944,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.8458,
    "c": 0.17825,
    "h": 117.9
  },
  "luminance": 0.62571
}

Semantic roles & 50–950 ramp

primary
#C3DB3A
secondary
#3D3089
accent
#3CEC56
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C3DB3A

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

Preview Lab → · Contrast checker → · Palette generator →

#C3DB3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva