#C1B64F#C1B64F

#C1B64F is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.5% C 0.125 H 103.2°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX#C1B64F
RGBrgb(193, 182, 79)
HSLhsl(54, 48%, 53%)
HSVhsv(54, 59%, 76%)
CMYKcmyk(0%, 5.7%, 59.1%, 24.3%)
CIE-LABlab(73.13, -9.06, 52.64)
CIE-LCHlch(73.13, 53.41, 99.77°)
OKLaboklab(76.52% -0.0285 0.1214)
OKLCHoklch(76.52% 0.125 103.2)
XYZxyz(40.1330, 45.3593, 14.0368)
Luminance0.4536 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1B64F #4F5AC1
analogous
#C17D4F #C1B64F #93C14F
triadic
#C1B64F #4FC1B6 #B64FC1
tetradic
#C1B64F #4FC17D #4F5AC1 #C14F93
square
#C1B64F #4FC17D #4F5AC1 #C14F93
split-complementary
#C1B64F #4F93C1 #7D4FC1
monochromatic
#6F6827 #9C9237 #C1B64F #D1C97C #E1DCAA

Accessibility & contrast

On white

2.09
#C1B64F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.07
#C1B64F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B64F
10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1B64F#FFFFFF#000000##000000
##C1B64F1.002.0910.0710.07
#FFFFFF2.091.0021.0021.00
#00000010.0721.001.001.00
##00000010.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5B044
Deuteranopia (green-blind)
#C8B654
Tritanopia (blue-blind)
#CEABA0
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #c1b64f;
/* rgb */ color: rgb(193, 182, 79);
/* oklch */ color: oklch(76.5% 0.125 103.2);
Tailwind
colors: {
  custom: {
    50: '#d6cb84',
    500: '#c1b64f',
    950: '#000000',
  },
}
SCSS
$custom: #c1b64f;
$custom-light: #d6cb84;
$custom-dark: #000000;
JSON
{
  "hex": "#c1b64f",
  "rgb": {
    "r": 193,
    "g": 182,
    "b": 79
  },
  "hsl": {
    "h": 54.211,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76522,
    "c": 0.12468,
    "h": 103.2
  },
  "luminance": 0.45358
}

Semantic roles & 50–950 ramp

primary
#C1B64F
secondary
#9DA2CE
accent
#5DD750
background
#FDFCF8
surface
#FBF8EF
border
#D4D1CA
text
#15130B
muted
#83827C

Preview Lab

Preview with #C1B64F

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

Preview Lab → · Contrast checker → · Palette generator →

#C1B64F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva