#C1B33F#C1B33F

#C1B33F is a light, vivid yellow. Relative luminance 0.439; OKLCH L 75.7% C 0.135 H 102.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#C1B33F
RGB	rgb(193, 179, 63)
HSL	hsl(54, 51%, 50%)
HSV	hsv(54, 67%, 76%)
CMYK	cmyk(0%, 7.3%, 67.4%, 24.3%)
CIE-LAB	lab(72.19, -8.54, 58.54)
CIE-LCH	lch(72.19, 59.16, 98.30°)
OKLab	oklab(75.73% -0.0289 0.1315)
OKLCH	oklch(75.73% 0.135 102.4)
XYZ	xyz(39.0112, 43.9381, 11.1277)
Luminance	0.4394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B33F #3F4DC1

analogous

#C1723F #C1B33F #8EC13F

triadic

#C1B33F #3FC1B3 #B33FC1

tetradic

#C1B33F #3FC172 #3F4DC1 #C13F8E

square

#C1B33F #3FC172 #3F4DC1 #C13F8E

split-complementary

#C1B33F #3F8EC1 #723FC1

monochromatic

#655E21 #938930 #C1B33F #D0C56D #DFD89C

Accessibility & contrast

On white

2.15

#C1B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#C1B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B33F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B33F	#FFFFFF	#000000	##000000
##C1B33F	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2F

Deuteranopia (green-blind)

#C7B446

Tritanopia (blue-blind)

#CFA79B

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #c1b33f;
/* rgb */ color: rgb(193, 179, 63);
/* oklch */ color: oklch(75.7% 0.135 102.4);

Tailwind

colors: {
  custom: {
    50: '#d7c97a',
    500: '#c1b33f',
    950: '#000000',
  },
}

SCSS

$custom: #c1b33f;
$custom-light: #d7c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b33f",
  "rgb": {
    "r": 193,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 53.538,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75731,
    "c": 0.13467,
    "h": 102.4
  },
  "luminance": 0.43937
}

Semantic roles & 50–950 ramp

primary

#C1B33F

secondary

#9197CB

accent

#5CDB4D

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1B33F

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

Preview Lab → · Contrast checker → · Palette generator →