#C3BF39#C3BF39

#C3BF39 is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.4% C 0.150 H 107.7°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX#C3BF39
RGBrgb(195, 191, 57)
HSLhsl(58, 55%, 49%)
HSVhsv(58, 71%, 76%)
CMYKcmyk(0%, 2.1%, 70.8%, 23.5%)
CIE-LABlab(75.55, -14.15, 64.27)
CIE-LCHlch(75.55, 65.81, 102.42°)
OKLaboklab(78.44% -0.0454 0.1425)
OKLCHoklch(78.44% 0.15 107.7)
XYZxyz(41.8766, 49.1605, 11.1531)
Luminance0.4916 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C3BF39 #393DC3
analogous
#C37A39 #C3BF39 #82C339
triadic
#C3BF39 #39C3BF #BF39C3
tetradic
#C3BF39 #39C37A #393DC3 #C33982
square
#C3BF39 #39C37A #393DC3 #C33982
split-complementary
#C3BF39 #3982C3 #7A39C3
monochromatic
#64621D #94912B #C3BF39 #D2CF67 #E0DE96

Accessibility & contrast

On white

1.94
#C3BF39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.83
#C3BF39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3BF39
10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C3BF39#FFFFFF#000000##000000
##C3BF391.001.9410.8310.83
#FFFFFF1.941.0021.0021.00
#00000010.8321.001.001.00
##00000010.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB722
Deuteranopia (green-blind)
#D1BC43
Tritanopia (blue-blind)
#D1B3A5
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #c3bf39;
/* rgb */ color: rgb(195, 191, 57);
/* oklch */ color: oklch(78.4% 0.150 107.7);
Tailwind
colors: {
  custom: {
    50: '#d9d278',
    500: '#c3bf39',
    950: '#000000',
  },
}
SCSS
$custom: #c3bf39;
$custom-light: #d9d278;
$custom-dark: #000000;
JSON
{
  "hex": "#c3bf39",
  "rgb": {
    "r": 195,
    "g": 191,
    "b": 57
  },
  "hsl": {
    "h": 58.261,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78437,
    "c": 0.14961,
    "h": 107.7
  },
  "luminance": 0.49159
}

Semantic roles & 50–950 ramp

primary
#C3BF39
secondary
#8C8ECC
accent
#4EDE4A
background
#FDFCF7
surface
#FBF9EE
border
#D4D2C9
text
#151409
muted
#83827B

Preview Lab

Preview with #C3BF39

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

Preview Lab → · Contrast checker → · Palette generator →

#C3BF39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva