#CAC63A#CAC63A

#CAC63A is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.6% C 0.155 H 107.8°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#CAC63A
RGB	rgb(202, 198, 58)
HSL	hsl(58, 58%, 51%)
HSV	hsv(58, 71%, 79%)
CMYK	cmyk(0%, 2%, 71.3%, 20.8%)
CIE-LAB	lab(78.02, -14.66, 66.50)
CIE-LCH	lch(78.02, 68.10, 102.43°)
OKLab	oklab(80.55% -0.0472 0.1472)
OKLCH	oklch(80.55% 0.155 107.8)
XYZ	xyz(45.3166, 53.2517, 11.8937)
Luminance	0.5325 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAC63A #3A3ECA

analogous

#CA7E3A #CAC63A #86CA3A

triadic

#CAC63A #3ACAC6 #C63ACA

tetradic

#CAC63A #3ACA7E #3A3ECA #CA3A86

square

#CAC63A #3ACA7E #3A3ECA #CA3A86

split-complementary

#CAC63A #3A86CA #7E3ACA

monochromatic

#6C6A1D #9D992A #CAC63A #D7D46A #E4E29A

Accessibility & contrast

On white

1.80

#CAC63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#CAC63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAC63A

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAC63A	#FFFFFF	#000000	##000000
##CAC63A	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#D9C344

Tritanopia (blue-blind)

#D9B9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cac63a;
/* rgb */ color: rgb(202, 198, 58);
/* oklch */ color: oklch(80.6% 0.155 107.8);

Tailwind

colors: {
  custom: {
    50: '#ded77a',
    500: '#cac63a',
    950: '#000000',
  },
}

SCSS

$custom: #cac63a;
$custom-light: #ded77a;
$custom-dark: #000000;

JSON

{
  "hex": "#cac63a",
  "rgb": {
    "r": 202,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 58.333,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.80551,
    "c": 0.15457,
    "h": 107.8
  },
  "luminance": 0.5325
}

Semantic roles & 50–950 ramp

primary

#CAC63A

secondary

#323476

accent

#4BE147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CAC63A

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

Preview Lab → · Contrast checker → · Palette generator →