#C1BE39#C1BE39

#C1BE39 is a light, vivid yellow. Relative luminance 0.485; OKLCH L 78.0% C 0.149 H 108.1°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX#C1BE39
RGBrgb(193, 190, 57)
HSLhsl(59, 54%, 49%)
HSVhsv(59, 70%, 76%)
CMYKcmyk(0%, 1.6%, 70.5%, 24.3%)
CIE-LABlab(75.11, -14.50, 63.79)
CIE-LCHlch(75.11, 65.41, 102.81°)
OKLaboklab(78.05% -0.0463 0.1416)
OKLCHoklch(78.05% 0.149 108.1)
XYZxyz(41.1458, 48.4611, 11.0566)
Luminance0.4846 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1BE39 #393CC1
analogous
#C17A39 #C1BE39 #80C139
triadic
#C1BE39 #39C1BE #BE39C1
tetradic
#C1BE39 #39C17A #393CC1 #C13980
square
#C1BE39 #39C17A #393CC1 #C13980
split-complementary
#C1BE39 #3980C1 #7A39C1
monochromatic
#63611D #928F2B #C1BE39 #D2CF66 #E0DE95

Accessibility & contrast

On white

1.96
#C1BE39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.69
#C1BE39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BE39
10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1BE39#FFFFFF#000000##000000
##C1BE391.001.9610.6910.69
#FFFFFF1.961.0021.0021.00
#00000010.6921.001.001.00
##00000010.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB622
Deuteranopia (green-blind)
#D0BB43
Tritanopia (blue-blind)
#CFB2A4
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #c1be39;
/* rgb */ color: rgb(193, 190, 57);
/* oklch */ color: oklch(78.0% 0.149 108.1);
Tailwind
colors: {
  custom: {
    50: '#d7d178',
    500: '#c1be39',
    950: '#000000',
  },
}
SCSS
$custom: #c1be39;
$custom-light: #d7d178;
$custom-dark: #000000;
JSON
{
  "hex": "#c1be39",
  "rgb": {
    "r": 193,
    "g": 190,
    "b": 57
  },
  "hsl": {
    "h": 58.676,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.78049,
    "c": 0.14897,
    "h": 108.1
  },
  "luminance": 0.4846
}

Semantic roles & 50–950 ramp

primary
#C1BE39
secondary
#8B8CCB
accent
#4DDE4A
background
#FDFCF7
surface
#FBF9EE
border
#D4D2C9
text
#151409
muted
#83827B

Preview Lab

Preview with #C1BE39

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

Preview Lab → · Contrast checker → · Palette generator →

#C1BE39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva