#C6CF3F#C6CF3F

#C6CF3F is a very light, vivid yellow. Relative luminance 0.570; OKLCH L 82.2% C 0.161 H 113.0°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#C6CF3F
RGB	rgb(198, 207, 63)
HSL	hsl(64, 60%, 53%)
HSV	hsv(64, 70%, 81%)
CMYK	cmyk(4.3%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(80.17, -20.57, 66.70)
CIE-LCH	lch(80.17, 69.80, 107.14°)
OKLab	oklab(82.2% -0.063 0.1486)
OKLCH	oklch(82.2% 0.161 113)
XYZ	xyz(46.5001, 56.9913, 13.2526)
Luminance	0.5699 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6CF3F #483FCF

analogous

#CF903F #C6CF3F #7ECF3F

triadic

#C6CF3F #3FC6CF #CF3FC6

tetradic

#C6CF3F #3FCF90 #483FCF #CF3F7E

square

#C6CF3F #3FCF90 #483FCF #CF3F7E

split-complementary

#C6CF3F #3F7ECF #903FCF

monochromatic

#71761E #9FA72A #C6CF3F #D5DB70 #E3E7A1

Accessibility & contrast

On white

1.69

#C6CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#C6CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6CF3F

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6CF3F	#FFFFFF	#000000	##000000
##C6CF3F	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC527

Deuteranopia (green-blind)

#DEC84A

Tritanopia (blue-blind)

#D3C3B3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c6cf3f;
/* rgb */ color: rgb(198, 207, 63);
/* oklch */ color: oklch(82.2% 0.161 113.0);

Tailwind

colors: {
  custom: {
    50: '#dbdd7d',
    500: '#c6cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #c6cf3f;
$custom-light: #dbdd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c6cf3f",
  "rgb": {
    "r": 198,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 63.75,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.82203,
    "c": 0.1614,
    "h": 113
  },
  "luminance": 0.5699
}

Semantic roles & 50–950 ramp

primary

#C6CF3F

secondary

#38347F

accent

#45E34F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6CF3F

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

Preview Lab → · Contrast checker → · Palette generator →