#C6CF40#C6CF40

#C6CF40 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	#C6CF40
RGB	rgb(198, 207, 64)
HSL	hsl(64, 60%, 53%)
HSV	hsv(64, 69%, 81%)
CMYK	cmyk(4.3%, 0%, 69.1%, 18.8%)
CIE-LAB	lab(80.18, -20.51, 66.34)
CIE-LCH	lch(80.18, 69.44, 107.18°)
OKLab	oklab(82.21% -0.0627 0.148)
OKLCH	oklch(82.21% 0.161 113)
XYZ	xyz(46.5283, 57.0026, 13.4011)
Luminance	0.5700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6CF40 #4940CF

analogous

#CF9040 #C6CF40 #7ECF40

triadic

#C6CF40 #40C6CF #CF40C6

tetradic

#C6CF40 #40CF90 #4940CF #CF407E

square

#C6CF40 #40CF90 #4940CF #CF407E

split-complementary

#C6CF40 #407ECF #9040CF

monochromatic

#71771E #A0A82A #C6CF40 #D5DB71 #E3E8A2

Accessibility & contrast

On white

1.69

#C6CF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#C6CF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6CF40

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6CF40	#FFFFFF	#000000	##000000
##C6CF40	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)

#DEC529

Deuteranopia (green-blind)

#DEC84B

Tritanopia (blue-blind)

#D3C3B3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c6cf40;
/* rgb */ color: rgb(198, 207, 64);
/* oklch */ color: oklch(82.2% 0.161 113.0);

Tailwind

colors: {
  custom: {
    50: '#dbdd7e',
    500: '#c6cf40',
    950: '#000000',
  },
}

SCSS

$custom: #c6cf40;
$custom-light: #dbdd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6cf40",
  "rgb": {
    "r": 198,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 63.776,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.8221,
    "c": 0.16076,
    "h": 113
  },
  "luminance": 0.57002
}

Semantic roles & 50–950 ramp

primary

#C6CF40

secondary

#39347F

accent

#45E34F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C6CF40

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

Preview Lab → · Contrast checker → · Palette generator →