#C6DF40#C6DF40

#C6DF40 is a very light, vivid yellow. Relative luminance 0.652; OKLCH L 85.7% C 0.178 H 118.2°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#C6DF40
RGB	rgb(198, 223, 64)
HSL	hsl(69, 71%, 56%)
HSV	hsv(69, 71%, 87%)
CMYK	cmyk(11.2%, 0%, 71.3%, 12.5%)
CIE-LAB	lab(84.56, -28.21, 70.64)
CIE-LCH	lch(84.56, 76.07, 111.77°)
OKLab	oklab(85.73% -0.0841 0.1571)
OKLCH	oklch(85.73% 0.178 118.2)
XYZ	xyz(50.6029, 65.1517, 14.7593)
Luminance	0.6515 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6DF40 #5940DF

analogous

#DFA940 #C6DF40 #77DF40

triadic

#C6DF40 #40C6DF #DF40C6

tetradic

#C6DF40 #40DFA9 #5940DF #DF4077

square

#C6DF40 #40DFA9 #5940DF #DF4077

split-complementary

#C6DF40 #4077DF #A940DF

monochromatic

#7B8D18 #A8C120 #C6DF40 #D6E874 #E5F1A9

Accessibility & contrast

On white

1.50

#C6DF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#C6DF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6DF40

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6DF40	#FFFFFF	#000000	##000000
##C6DF40	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED322

Deuteranopia (green-blind)

#EBD44D

Tritanopia (blue-blind)

#D2D3C0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c6df40;
/* rgb */ color: rgb(198, 223, 64);
/* oklch */ color: oklch(85.7% 0.178 118.2);

Tailwind

colors: {
  custom: {
    50: '#dbe97f',
    500: '#c6df40',
    950: '#000000',
  },
}

SCSS

$custom: #c6df40;
$custom-light: #dbe97f;
$custom-dark: #000000;

JSON

{
  "hex": "#c6df40",
  "rgb": {
    "r": 198,
    "g": 223,
    "b": 64
  },
  "hsl": {
    "h": 69.434,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85726,
    "c": 0.17818,
    "h": 118.2
  },
  "luminance": 0.65151
}

Semantic roles & 50–950 ramp

primary

#C6DF40

secondary

#403192

accent

#3AEE56

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C6DF40

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

Preview Lab → · Contrast checker → · Palette generator →