#C3DA39#C3DA39

#C3DA39 is a very light, vivid yellow. Relative luminance 0.620; OKLCH L 84.4% C 0.178 H 117.6°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX#C3DA39
RGBrgb(195, 218, 57)
HSLhsl(69, 69%, 54%)
HSVhsv(69, 74%, 85%)
CMYKcmyk(10.6%, 0%, 73.9%, 14.5%)
CIE-LABlab(82.94, -27.40, 71.34)
CIE-LCHlch(82.94, 76.42, 111.01°)
OKLaboklab(84.35% -0.0823 0.1575)
OKLCHoklch(84.35% 0.178 117.6)
XYZxyz(48.3167, 62.0408, 13.2999)
Luminance0.6204 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3DA39 #5039DA
analogous
#DAA039 #C3DA39 #73DA39
triadic
#C3DA39 #39C3DA #DA39C3
tetradic
#C3DA39 #39DAA0 #5039DA #DA3973
square
#C3DA39 #39DAA0 #5039DA #DA3973
split-complementary
#C3DA39 #3973DA #A039DA
monochromatic
#728118 #9FB422 #C3DA39 #D3E46D #E2EDA0

Accessibility & contrast

On white

1.57
#C3DA39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.41
#C3DA39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DA39
13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3DA39#FFFFFF#000000##000000
##C3DA391.001.5713.4113.41
#FFFFFF1.571.0021.0021.00
#00000013.4121.001.001.00
##00000013.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9CE14
Deuteranopia (green-blind)
#E6CF47
Tritanopia (blue-blind)
#CFCEBB
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #c3da39;
/* rgb */ color: rgb(195, 218, 57);
/* oklch */ color: oklch(84.4% 0.178 117.6);
Tailwind
colors: {
  custom: {
    50: '#d9e57b',
    500: '#c3da39',
    950: '#000000',
  },
}
SCSS
$custom: #c3da39;
$custom-light: #d9e57b;
$custom-dark: #000000;
JSON
{
  "hex": "#c3da39",
  "rgb": {
    "r": 195,
    "g": 218,
    "b": 57
  },
  "hsl": {
    "h": 68.571,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.84352,
    "c": 0.1777,
    "h": 117.6
  },
  "luminance": 0.6204
}

Semantic roles & 50–950 ramp

primary
#C3DA39
secondary
#3C3088
accent
#3CEB55
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15150A
muted
#84847D

Preview Lab

Preview with #C3DA39

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

Preview Lab → · Contrast checker → · Palette generator →

#C3DA39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva