#CAC43F#CAC43F

#CAC43F is a light, vivid yellow. Relative luminance 0.524; OKLCH L 80.2% C 0.150 H 106.8°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#CAC43F
RGB	rgb(202, 196, 63)
HSL	hsl(57, 57%, 52%)
HSV	hsv(57, 69%, 79%)
CMYK	cmyk(0%, 3%, 68.8%, 20.8%)
CIE-LAB	lab(77.52, -13.41, 64.18)
CIE-LCH	lch(77.52, 65.56, 101.80°)
OKLab	oklab(80.16% -0.0431 0.1432)
OKLCH	oklch(80.16% 0.15 106.8)
XYZ	xyz(44.9960, 52.3968, 12.4451)
Luminance	0.5240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAC43F #3F45CA

analogous

#CA7F3F #CAC43F #8BCA3F

triadic

#CAC43F #3FCAC4 #C43FCA

tetradic

#CAC43F #3FCA7F #3F45CA #CA3F8B

square

#CAC43F #3FCA7F #3F45CA #CA3F8B

split-complementary

#CAC43F #3F8BCA #7F3FCA

monochromatic

#706C1F #A09B2C #CAC43F #D7D36F #E4E19F

Accessibility & contrast

On white

1.83

#CAC43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#CAC43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAC43F

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAC43F	#FFFFFF	#000000	##000000
##CAC43F	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD2A

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#D9B7AA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #cac43f;
/* rgb */ color: rgb(202, 196, 63);
/* oklch */ color: oklch(80.2% 0.150 106.8);

Tailwind

colors: {
  custom: {
    50: '#ded57c',
    500: '#cac43f',
    950: '#000000',
  },
}

SCSS

$custom: #cac43f;
$custom-light: #ded57c;
$custom-dark: #000000;

JSON

{
  "hex": "#cac43f",
  "rgb": {
    "r": 202,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 57.41,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80158,
    "c": 0.14951,
    "h": 106.8
  },
  "luminance": 0.52395
}

Semantic roles & 50–950 ramp

primary

#CAC43F

secondary

#343779

accent

#4EE048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CAC43F

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

Preview Lab → · Contrast checker → · Palette generator →