#C1BF3F#C1BF3F

#C1BF3F is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.3% C 0.146 H 108.5°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX#C1BF3F
RGBrgb(193, 191, 63)
HSLhsl(59, 51%, 50%)
HSVhsv(59, 67%, 76%)
CMYKcmyk(0%, 1%, 67.4%, 24.3%)
CIE-LABlab(75.43, -14.69, 61.84)
CIE-LCHlch(75.43, 63.56, 103.36°)
OKLaboklab(78.31% -0.0462 0.1385)
OKLCHoklch(78.31% 0.146 108.5)
XYZxyz(41.5218, 48.9592, 11.9645)
Luminance0.4896 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1BF3F #3F41C1
analogous
#C17E3F #C1BF3F #82C13F
triadic
#C1BF3F #3FC1BF #BF3FC1
tetradic
#C1BF3F #3FC17E #3F41C1 #C13F82
square
#C1BF3F #3FC17E #3F41C1 #C13F82
split-complementary
#C1BF3F #3F82C1 #7E3FC1
monochromatic
#656421 #939230 #C1BF3F #D0CE6D #DFDE9C

Accessibility & contrast

On white

1.95
#C1BF3F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.79
#C1BF3F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BF3F
10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1BF3F#FFFFFF#000000##000000
##C1BF3F1.001.9510.7910.79
#FFFFFF1.951.0021.0021.00
#00000010.7921.001.001.00
##00000010.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB72C
Deuteranopia (green-blind)
#D0BC48
Tritanopia (blue-blind)
#CFB3A5
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #c1bf3f;
/* rgb */ color: rgb(193, 191, 63);
/* oklch */ color: oklch(78.3% 0.146 108.5);
Tailwind
colors: {
  custom: {
    50: '#d7d27b',
    500: '#c1bf3f',
    950: '#000000',
  },
}
SCSS
$custom: #c1bf3f;
$custom-light: #d7d27b;
$custom-dark: #000000;
JSON
{
  "hex": "#c1bf3f",
  "rgb": {
    "r": 193,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 59.077,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7831,
    "c": 0.14601,
    "h": 108.5
  },
  "luminance": 0.48958
}

Semantic roles & 50–950 ramp

primary
#C1BF3F
secondary
#9192CB
accent
#4FDB4D
background
#FDFCF7
surface
#FBF9EE
border
#D4D2C9
text
#15140A
muted
#83827C

Preview Lab

Preview with #C1BF3F

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

Preview Lab → · Contrast checker → · Palette generator →

#C1BF3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva