#C1BB38#C1BB38

#C1BB38 is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.4% C 0.147 H 106.7°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX#C1BB38
RGBrgb(193, 187, 56)
HSLhsl(57, 55%, 49%)
HSVhsv(57, 71%, 76%)
CMYKcmyk(0%, 3.1%, 71%, 24.3%)
CIE-LABlab(74.30, -13.02, 63.35)
CIE-LCHlch(74.30, 64.68, 101.62°)
OKLaboklab(77.39% -0.0423 0.1405)
OKLCHoklch(77.39% 0.147 106.7)
XYZxyz(40.4780, 47.1650, 10.7122)
Luminance0.4716 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1BB38 #383EC1
analogous
#C17738 #C1BB38 #83C138
triadic
#C1BB38 #38C1BB #BB38C1
tetradic
#C1BB38 #38C177 #383EC1 #C13883
square
#C1BB38 #38C177 #383EC1 #C13883
split-complementary
#C1BB38 #3883C1 #7738C1
monochromatic
#625F1C #928D2A #C1BB38 #D2CD64 #E0DC94

Accessibility & contrast

On white

2.01
#C1BB38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.43
#C1BB38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BB38
10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1BB38#FFFFFF#000000##000000
##C1BB381.002.0110.4310.43
#FFFFFF2.011.0021.0021.00
#00000010.4321.001.001.00
##00000010.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB422
Deuteranopia (green-blind)
#CEB941
Tritanopia (blue-blind)
#CFAFA1
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #c1bb38;
/* rgb */ color: rgb(193, 187, 56);
/* oklch */ color: oklch(77.4% 0.147 106.7);
Tailwind
colors: {
  custom: {
    50: '#d7cf77',
    500: '#c1bb38',
    950: '#000000',
  },
}
SCSS
$custom: #c1bb38;
$custom-light: #d7cf77;
$custom-dark: #000000;
JSON
{
  "hex": "#c1bb38",
  "rgb": {
    "r": 193,
    "g": 187,
    "b": 56
  },
  "hsl": {
    "h": 57.372,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.77394,
    "c": 0.14671,
    "h": 106.7
  },
  "luminance": 0.47164
}

Semantic roles & 50–950 ramp

primary
#C1BB38
secondary
#8A8DCB
accent
#50DE49
background
#FDFCF7
surface
#FBF9EE
border
#D4D2C9
text
#151309
muted
#83827B

Preview Lab

Preview with #C1BB38

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

Preview Lab → · Contrast checker → · Palette generator →

#C1BB38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva