#C1BC33#C1BC33

#C1BC33 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.6% C 0.151 H 107.3°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX#C1BC33
RGBrgb(193, 188, 51)
HSLhsl(58, 58%, 48%)
HSVhsv(58, 74%, 76%)
CMYKcmyk(0%, 2.6%, 73.6%, 24.3%)
CIE-LABlab(74.54, -13.76, 65.35)
CIE-LCHlch(74.54, 66.78, 101.89°)
OKLaboklab(77.58% -0.0448 0.1438)
OKLCHoklch(77.58% 0.151 107.3)
XYZxyz(40.5747, 47.5443, 10.1710)
Luminance0.4754 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1BC33 #3338C1
analogous
#C17533 #C1BC33 #7FC133
triadic
#C1BC33 #33C1BC #BC33C1
tetradic
#C1BC33 #33C175 #3338C1 #C1337F
square
#C1BC33 #33C175 #3338C1 #C1337F
split-complementary
#C1BC33 #337FC1 #7533C1
monochromatic
#605E19 #918D26 #C1BC33 #D4D05D #E1DE8D

Accessibility & contrast

On white

2.00
#C1BC33 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.51
#C1BC33 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BC33
10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1BC33#FFFFFF#000000##000000
##C1BC331.002.0010.5110.51
#FFFFFF2.001.0021.0021.00
#00000010.5121.001.001.00
##00000010.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB517
Deuteranopia (green-blind)
#CFBA3D
Tritanopia (blue-blind)
#CFAFA2
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #c1bc33;
/* rgb */ color: rgb(193, 188, 51);
/* oklch */ color: oklch(77.6% 0.151 107.3);
Tailwind
colors: {
  custom: {
    50: '#d7cf75',
    500: '#c1bc33',
    950: '#000000',
  },
}
SCSS
$custom: #c1bc33;
$custom-light: #d7cf75;
$custom-dark: #000000;
JSON
{
  "hex": "#c1bc33",
  "rgb": {
    "r": 193,
    "g": 188,
    "b": 51
  },
  "hsl": {
    "h": 57.887,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.77577,
    "c": 0.15064,
    "h": 107.3
  },
  "luminance": 0.47543
}

Semantic roles & 50–950 ramp

primary
#C1BC33
secondary
#8487CB
accent
#4CE146
background
#FDFCF7
surface
#FBF9ED
border
#D4D2C8
text
#151309
muted
#83827B

Preview Lab

Preview with #C1BC33

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

Preview Lab → · Contrast checker → · Palette generator →

#C1BC33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva