#CFC52F#CFC52F

#CFC52F is a light, vivid yellow. Relative luminance 0.534; OKLCH L 80.7% C 0.159 H 105.4°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#CFC52F
RGB	rgb(207, 197, 47)
HSL	hsl(56, 63%, 50%)
HSV	hsv(56, 77%, 81%)
CMYK	cmyk(0%, 4.8%, 77.3%, 18.8%)
CIE-LAB	lab(78.11, -12.49, 70.37)
CIE-LCH	lch(78.11, 71.47, 100.07°)
OKLab	oklab(80.71% -0.0423 0.1532)
OKLCH	oklch(80.71% 0.159 105.4)
XYZ	xyz(46.2135, 53.4049, 10.5627)
Luminance	0.5340 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC52F #2F39CF

analogous

#CF752F #CFC52F #89CF2F

triadic

#CFC52F #2FCFC5 #C52FCF

tetradic

#CFC52F #2FCF75 #2F39CF #CF2F89

square

#CFC52F #2FCF75 #2F39CF #CF2F89

split-complementary

#CFC52F #2F89CF #752FCF

monochromatic

#6B6618 #9D9624 #CFC52F #DBD360 #E6E192

Accessibility & contrast

On white

1.80

#CFC52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#CFC52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC52F

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC52F	#FFFFFF	#000000	##000000
##CFC52F	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE02

Deuteranopia (green-blind)

#DAC43B

Tritanopia (blue-blind)

#DFB7A9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #cfc52f;
/* rgb */ color: rgb(207, 197, 47);
/* oklch */ color: oklch(80.7% 0.159 105.4);

Tailwind

colors: {
  custom: {
    50: '#e2d674',
    500: '#cfc52f',
    950: '#000000',
  },
}

SCSS

$custom: #cfc52f;
$custom-light: #e2d674;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc52f",
  "rgb": {
    "r": 207,
    "g": 197,
    "b": 47
  },
  "hsl": {
    "h": 56.25,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.80705,
    "c": 0.15896,
    "h": 105.4
  },
  "luminance": 0.53403
}

Semantic roles & 50–950 ramp

primary

#CFC52F

secondary

#2D3275

accent

#4CE642

background

#FEFEFB

surface

#FDFBF1

border

#D5D4CB

text

#161409

muted

#84837D

Preview Lab

Preview with #CFC52F

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

Preview Lab → · Contrast checker → · Palette generator →