#C1BC45#C1BC45

#C1BC45 is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.7% C 0.139 H 106.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#C1BC45
RGB	rgb(193, 188, 69)
HSL	hsl(58, 50%, 51%)
HSV	hsv(58, 64%, 76%)
CMYK	cmyk(0%, 2.6%, 64.2%, 24.3%)
CIE-LAB	lab(74.66, -12.82, 58.64)
CIE-LCH	lch(74.66, 60.02, 102.33°)
OKLab	oklab(77.71% -0.0403 0.1327)
OKLCH	oklch(77.71% 0.139 106.9)
XYZ	xyz(41.0512, 47.7349, 12.6804)
Luminance	0.4773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BC45 #454AC1

analogous

#C17E45 #C1BC45 #88C145

triadic

#C1BC45 #45C1BC #BC45C1

tetradic

#C1BC45 #45C17E #454AC1 #C14588

square

#C1BC45 #45C17E #454AC1 #C14588

split-complementary

#C1BC45 #4588C1 #7E45C1

monochromatic

#696623 #979332 #C1BC45 #D0CD73 #E0DDA1

Accessibility & contrast

On white

1.99

#C1BC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#C1BC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BC45

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BC45	#FFFFFF	#000000	##000000
##C1BC45	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB536

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#CEB0A3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #c1bc45;
/* rgb */ color: rgb(193, 188, 69);
/* oklch */ color: oklch(77.7% 0.139 106.9);

Tailwind

colors: {
  custom: {
    50: '#d7cf7f',
    500: '#c1bc45',
    950: '#000000',
  },
}

SCSS

$custom: #c1bc45;
$custom-light: #d7cf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bc45",
  "rgb": {
    "r": 193,
    "g": 188,
    "b": 69
  },
  "hsl": {
    "h": 57.581,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77712,
    "c": 0.13869,
    "h": 106.9
  },
  "luminance": 0.47734
}

Semantic roles & 50–950 ramp

primary

#C1BC45

secondary

#9698CC

accent

#54DA4E

background

#FDFCF8

surface

#FBF9EF

border

#D4D2CA

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1BC45

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

Preview Lab → · Contrast checker → · Palette generator →