#C1BC3F#C1BC3F

#C1BC3F is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.7% C 0.143 H 107.1°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#C1BC3F
RGB	rgb(193, 188, 63)
HSL	hsl(58, 51%, 50%)
HSV	hsv(58, 67%, 76%)
CMYK	cmyk(0%, 2.6%, 67.4%, 24.3%)
CIE-LAB	lab(74.61, -13.17, 61.01)
CIE-LCH	lch(74.61, 62.42, 102.18°)
OKLab	oklab(77.66% -0.042 0.1368)
OKLCH	oklch(77.66% 0.143 107.1)
XYZ	xyz(40.8742, 47.6641, 11.7487)
Luminance	0.4766 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BC3F #3F44C1

analogous

#C17B3F #C1BC3F #85C13F

triadic

#C1BC3F #3FC1BC #BC3FC1

tetradic

#C1BC3F #3FC17B #3F44C1 #C13F85

square

#C1BC3F #3FC17B #3F44C1 #C13F85

split-complementary

#C1BC3F #3F85C1 #7B3FC1

monochromatic

#656221 #938F30 #C1BC3F #D0CC6D #DFDC9C

Accessibility & contrast

On white

1.99

#C1BC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#C1BC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BC3F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BC3F	#FFFFFF	#000000	##000000
##C1BC3F	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52D

Deuteranopia (green-blind)

#CEBA47

Tritanopia (blue-blind)

#CFB0A3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #c1bc3f;
/* rgb */ color: rgb(193, 188, 63);
/* oklch */ color: oklch(77.7% 0.143 107.1);

Tailwind

colors: {
  custom: {
    50: '#d7cf7b',
    500: '#c1bc3f',
    950: '#000000',
  },
}

SCSS

$custom: #c1bc3f;
$custom-light: #d7cf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bc3f",
  "rgb": {
    "r": 193,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 57.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77661,
    "c": 0.14305,
    "h": 107.1
  },
  "luminance": 0.47663
}

Semantic roles & 50–950 ramp

primary

#C1BC3F

secondary

#9193CB

accent

#53DB4D

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1BC3F

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

Preview Lab → · Contrast checker → · Palette generator →