#CFCF4F#CFCF4F

#CFCF4F is a very light, vivid yellow. Relative luminance 0.585; OKLCH L 83.1% C 0.148 H 109.2°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#CFCF4F
RGB	rgb(207, 207, 79)
HSL	hsl(60, 57%, 56%)
HSV	hsv(60, 62%, 81%)
CMYK	cmyk(0%, 0%, 61.8%, 18.8%)
CIE-LAB	lab(80.99, -15.91, 61.53)
CIE-LCH	lch(80.99, 63.55, 104.50°)
OKLab	oklab(83.07% -0.0488 0.1399)
OKLCH	oklch(83.07% 0.148 109.2)
XYZ	xyz(49.4578, 58.4569, 16.0737)
Luminance	0.5846 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCF4F #4F4FCF

analogous

#CF8F4F #CFCF4F #8FCF4F

triadic

#CFCF4F #4FCFCF #CF4FCF

tetradic

#CFCF4F #4FCF8F #4F4FCF #CF4F8F

square

#CFCF4F #4FCF8F #4F4FCF #CF4F8F

split-complementary

#CFCF4F #4F8FCF #8F4FCF

monochromatic

#818123 #B1B130 #CFCF4F #DCDC7F #E9E9AF

Accessibility & contrast

On white

1.65

#CFCF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#CFCF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCF4F

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCF4F	#FFFFFF	#000000	##000000
##CFCF4F	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73F

Deuteranopia (green-blind)

#E0CB57

Tritanopia (blue-blind)

#DDC3B4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cfcf4f;
/* rgb */ color: rgb(207, 207, 79);
/* oklch */ color: oklch(83.1% 0.148 109.2);

Tailwind

colors: {
  custom: {
    50: '#e1dd86',
    500: '#cfcf4f',
    950: '#000000',
  },
}

SCSS

$custom: #cfcf4f;
$custom-light: #e1dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcf4f",
  "rgb": {
    "r": 207,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 60,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.83065,
    "c": 0.14819,
    "h": 109.2
  },
  "luminance": 0.58456
}

Semantic roles & 50–950 ramp

primary

#CFCF4F

secondary

#3A3A88

accent

#47E047

background

#FEFEFC

surface

#FCFCF3

border

#D5D5CD

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFCF4F

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

Preview Lab → · Contrast checker → · Palette generator →