#CAC63F#CAC63F

#CAC63F is a light, vivid yellow. Relative luminance 0.533; OKLCH L 80.6% C 0.151 H 107.7°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#CAC63F
RGB	rgb(202, 198, 63)
HSL	hsl(58, 57%, 52%)
HSV	hsv(58, 69%, 79%)
CMYK	cmyk(0%, 2%, 68.8%, 20.8%)
CIE-LAB	lab(78.05, -14.42, 64.71)
CIE-LCH	lch(78.05, 66.30, 102.56°)
OKLab	oklab(80.59% -0.046 0.1443)
OKLCH	oklch(80.59% 0.151 107.7)
XYZ	xyz(45.4501, 53.3051, 12.5964)
Luminance	0.5330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAC63F #3F43CA

analogous

#CA803F #CAC63F #89CA3F

triadic

#CAC63F #3FCAC6 #C63FCA

tetradic

#CAC63F #3FCA80 #3F43CA #CA3F89

square

#CAC63F #3FCA80 #3F43CA #CA3F89

split-complementary

#CAC63F #3F89CA #803FCA

monochromatic

#706D1F #A09C2C #CAC63F #D7D46F #E4E29F

Accessibility & contrast

On white

1.80

#CAC63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#CAC63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAC63F

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAC63F	#FFFFFF	#000000	##000000
##CAC63F	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2A

Deuteranopia (green-blind)

#D9C348

Tritanopia (blue-blind)

#D8B9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cac63f;
/* rgb */ color: rgb(202, 198, 63);
/* oklch */ color: oklch(80.6% 0.151 107.7);

Tailwind

colors: {
  custom: {
    50: '#ded77c',
    500: '#cac63f',
    950: '#000000',
  },
}

SCSS

$custom: #cac63f;
$custom-light: #ded77c;
$custom-dark: #000000;

JSON

{
  "hex": "#cac63f",
  "rgb": {
    "r": 202,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 58.273,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80586,
    "c": 0.15143,
    "h": 107.7
  },
  "luminance": 0.53304
}

Semantic roles & 50–950 ramp

primary

#CAC63F

secondary

#343679

accent

#4CE048

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CAC63F

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

Preview Lab → · Contrast checker → · Palette generator →