#C1BF5B#C1BF5B

#C1BF5B is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.6% C 0.123 H 107.9°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX#C1BF5B
RGBrgb(193, 191, 91)
HSLhsl(59, 45%, 56%)
HSVhsv(59, 53%, 76%)
CMYKcmyk(0%, 1%, 52.8%, 24.3%)
CIE-LABlab(75.67, -12.76, 49.98)
CIE-LCHlch(75.67, 51.58, 104.32°)
OKLaboklab(78.59% -0.0378 0.1171)
OKLCHoklch(78.59% 0.123 107.9)
XYZxyz(42.5126, 49.3555, 17.1826)
Luminance0.4935 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1BF5B #5B5DC1
analogous
#C18C5B #C1BF5B #90C15B
triadic
#C1BF5B #5BC1BF #BF5BC1
tetradic
#C1BF5B #5BC18C #5B5DC1 #C15B90
square
#C1BF5B #5BC18C #5B5DC1 #C15B90
split-complementary
#C1BF5B #5B90C1 #8C5BC1
monochromatic
#75742C #A2A03D #C1BF5B #D2D087 #E3E2B4

Accessibility & contrast

On white

1.93
#C1BF5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.87
#C1BF5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BF5B
10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1BF5B#FFFFFF#000000##000000
##C1BF5B1.001.9310.8710.87
#FFFFFF1.931.0021.0021.00
#00000010.8721.001.001.00
##00000010.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB851
Deuteranopia (green-blind)
#CEBC60
Tritanopia (blue-blind)
#CDB4A9
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #c1bf5b;
/* rgb */ color: rgb(193, 191, 91);
/* oklch */ color: oklch(78.6% 0.123 107.9);
Tailwind
colors: {
  custom: {
    50: '#d6d28c',
    500: '#c1bf5b',
    950: '#000000',
  },
}
SCSS
$custom: #c1bf5b;
$custom-light: #d6d28c;
$custom-dark: #000000;
JSON
{
  "hex": "#c1bf5b",
  "rgb": {
    "r": 193,
    "g": 191,
    "b": 91
  },
  "hsl": {
    "h": 58.824,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78585,
    "c": 0.12299,
    "h": 107.9
  },
  "luminance": 0.49354
}

Semantic roles & 50–950 ramp

primary
#C1BF5B
secondary
#A7A8D1
accent
#56D553
background
#FDFCF8
surface
#FAF9F0
border
#D3D2CB
text
#15140C
muted
#83827D

Preview Lab

Preview with #C1BF5B

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

Preview Lab → · Contrast checker → · Palette generator →

#C1BF5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva