#C1B233#C1B233

#C1B233 is a light, vivid yellow. Relative luminance 0.434; OKLCH L 75.4% C 0.142 H 102.4°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX#C1B233
RGBrgb(193, 178, 51)
HSLhsl(54, 58%, 48%)
HSVhsv(54, 74%, 76%)
CMYKcmyk(0%, 7.8%, 73.6%, 24.3%)
CIE-LABlab(71.84, -8.62, 62.79)
CIE-LCHlch(71.84, 63.38, 97.82°)
OKLaboklab(75.43% -0.0304 0.1384)
OKLCHoklch(75.43% 0.142 102.4)
XYZxyz(38.5120, 43.4189, 9.4834)
Luminance0.4342 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1B233 #3342C1
analogous
#C16B33 #C1B233 #89C133
triadic
#C1B233 #33C1B2 #B233C1
tetradic
#C1B233 #33C16B #3342C1 #C13389
square
#C1B233 #33C16B #3342C1 #C13389
split-complementary
#C1B233 #3389C1 #6B33C1
monochromatic
#605919 #918526 #C1B233 #D4C85D #E1D88D

Accessibility & contrast

On white

2.17
#C1B233 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.68
#C1B233 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B233
9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1B233#FFFFFF#000000##000000
##C1B2331.002.179.689.68
#FFFFFF2.171.0021.0021.00
#0000009.6821.001.001.00
##0000009.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3AC1C
Deuteranopia (green-blind)
#C7B33C
Tritanopia (blue-blind)
#D0A599
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #c1b233;
/* rgb */ color: rgb(193, 178, 51);
/* oklch */ color: oklch(75.4% 0.142 102.4);
Tailwind
colors: {
  custom: {
    50: '#d8c874',
    500: '#c1b233',
    950: '#000000',
  },
}
SCSS
$custom: #c1b233;
$custom-light: #d8c874;
$custom-dark: #000000;
JSON
{
  "hex": "#c1b233",
  "rgb": {
    "r": 193,
    "g": 178,
    "b": 51
  },
  "hsl": {
    "h": 53.662,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.75429,
    "c": 0.14169,
    "h": 102.4
  },
  "luminance": 0.43417
}

Semantic roles & 50–950 ramp

primary
#C1B233
secondary
#848CCB
accent
#57E146
background
#FDFCF7
surface
#FBF8ED
border
#D4D1C8
text
#151309
muted
#83827B

Preview Lab

Preview with #C1B233

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

Preview Lab → · Contrast checker → · Palette generator →

#C1B233 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva