#C1B43A#C1B43A

#C1B43A is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.9% C 0.139 H 103.2°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX#C1B43A
RGBrgb(193, 180, 58)
HSLhsl(54, 54%, 49%)
HSVhsv(54, 70%, 76%)
CMYKcmyk(0%, 6.7%, 69.9%, 24.3%)
CIE-LABlab(72.42, -9.32, 60.76)
CIE-LCHlch(72.42, 61.47, 98.73°)
OKLaboklab(75.91% -0.0316 0.1354)
OKLCHoklch(75.91% 0.139 103.2)
XYZxyz(39.0790, 44.2871, 10.4920)
Luminance0.4429 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1B43A #3A47C1
analogous
#C1713A #C1B43A #8BC13A
triadic
#C1B43A #3AC1B4 #B43AC1
tetradic
#C1B43A #3AC171 #3A47C1 #C13A8B
square
#C1B43A #3AC171 #3A47C1 #C13A8B
split-complementary
#C1B43A #3A8BC1 #713AC1
monochromatic
#635C1E #92882C #C1B43A #D1C767 #DFD896

Accessibility & contrast

On white

2.13
#C1B43A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.86
#C1B43A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B43A
9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1B43A#FFFFFF#000000##000000
##C1B43A1.002.139.869.86
#FFFFFF2.131.0021.0021.00
#0000009.8621.001.001.00
##0000009.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4AE27
Deuteranopia (green-blind)
#C8B442
Tritanopia (blue-blind)
#CFA89C
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #c1b43a;
/* rgb */ color: rgb(193, 180, 58);
/* oklch */ color: oklch(75.9% 0.139 103.2);
Tailwind
colors: {
  custom: {
    50: '#d7ca78',
    500: '#c1b43a',
    950: '#000000',
  },
}
SCSS
$custom: #c1b43a;
$custom-light: #d7ca78;
$custom-dark: #000000;
JSON
{
  "hex": "#c1b43a",
  "rgb": {
    "r": 193,
    "g": 180,
    "b": 58
  },
  "hsl": {
    "h": 54.222,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75905,
    "c": 0.13901,
    "h": 103.2
  },
  "luminance": 0.44285
}

Semantic roles & 50–950 ramp

primary
#C1B43A
secondary
#8C92CB
accent
#59DD4B
background
#FDFCF7
surface
#FBF8EE
border
#D4D1C9
text
#151309
muted
#83827B

Preview Lab

Preview with #C1B43A

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

Preview Lab → · Contrast checker → · Palette generator →

#C1B43A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva