#CFC54A#CFC54A

#CFC54A is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.9% C 0.142 H 104.7°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#CFC54A
RGB	rgb(207, 197, 74)
HSL	hsl(55, 58%, 55%)
HSV	hsv(55, 64%, 81%)
CMYK	cmyk(0%, 4.8%, 64.3%, 18.8%)
CIE-LAB	lab(78.28, -11.18, 60.73)
CIE-LCH	lch(78.28, 61.75, 100.43°)
OKLab	oklab(80.89% -0.036 0.1375)
OKLCH	oklch(80.89% 0.142 104.7)
XYZ	xyz(46.9362, 53.6940, 14.3688)
Luminance	0.5369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC54A #4A54CF

analogous

#CF834A #CFC54A #96CF4A

triadic

#CFC54A #4ACFC5 #C54ACF

tetradic

#CFC54A #4ACF83 #4A54CF #CF4A96

square

#CFC54A #4ACF83 #4A54CF #CF4A96

split-complementary

#CFC54A #4A96CF #834ACF

monochromatic

#7D7621 #AEA42E #CFC54A #DCD57A #E9E4AB

Accessibility & contrast

On white

1.79

#CFC54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#CFC54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC54A

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC54A	#FFFFFF	#000000	##000000
##CFC54A	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3A

Deuteranopia (green-blind)

#D9C451

Tritanopia (blue-blind)

#DEB8AB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc54a;
/* rgb */ color: rgb(207, 197, 74);
/* oklch */ color: oklch(80.9% 0.142 104.7);

Tailwind

colors: {
  custom: {
    50: '#e1d682',
    500: '#cfc54a',
    950: '#000000',
  },
}

SCSS

$custom: #cfc54a;
$custom-light: #e1d682;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc54a",
  "rgb": {
    "r": 207,
    "g": 197,
    "b": 74
  },
  "hsl": {
    "h": 55.489,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80894,
    "c": 0.14214,
    "h": 104.7
  },
  "luminance": 0.53692
}

Semantic roles & 50–950 ramp

primary

#CFC54A

secondary

#383E85

accent

#52E146

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC54A

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

Preview Lab → · Contrast checker → · Palette generator →