#C6ED40#C6ED40

#C6ED40 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.8% C 0.194 H 121.7°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#C6ED40
RGB	rgb(198, 237, 64)
HSL	hsl(74, 83%, 59%)
HSV	hsv(74, 73%, 93%)
CMYK	cmyk(16.5%, 0%, 73%, 7.1%)
CIE-LAB	lab(88.42, -34.70, 74.37)
CIE-LCH	lch(88.42, 82.07, 115.02°)
OKLab	oklab(88.84% -0.102 0.1649)
OKLCH	oklch(88.84% 0.194 121.7)
XYZ	xyz(54.4991, 72.9442, 16.0580)
Luminance	0.7294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6ED40 #6740ED

analogous

#EDBE40 #C6ED40 #70ED40

triadic

#C6ED40 #40C6ED #ED40C6

tetradic

#C6ED40 #40EDBE #6740ED #ED4070

square

#C6ED40 #40EDBE #6740ED #ED4070

split-complementary

#C6ED40 #4070ED #BE40ED

monochromatic

#82A30F #AEDB15 #C6ED40 #D7F278 #E7F8B0

Accessibility & contrast

On white

1.35

#C6ED40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#C6ED40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6ED40

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6ED40	#FFFFFF	#000000	##000000
##C6ED40	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF1B

Deuteranopia (green-blind)

#F6DE50

Tritanopia (blue-blind)

#D1E1CC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c6ed40;
/* rgb */ color: rgb(198, 237, 64);
/* oklch */ color: oklch(88.8% 0.194 121.7);

Tailwind

colors: {
  custom: {
    50: '#dbf281',
    500: '#c6ed40',
    950: '#000000',
  },
}

SCSS

$custom: #c6ed40;
$custom-light: #dbf281;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ed40",
  "rgb": {
    "r": 198,
    "g": 237,
    "b": 64
  },
  "hsl": {
    "h": 73.526,
    "s": 82.775,
    "l": 59.02
  },
  "oklch": {
    "l": 0.88835,
    "c": 0.19392,
    "h": 121.7
  },
  "luminance": 0.72944
}

Semantic roles & 50–950 ramp

primary

#C6ED40

secondary

#472CA5

accent

#2FF95C

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15170B

muted

#84857E

Preview Lab

Preview with #C6ED40

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

Preview Lab → · Contrast checker → · Palette generator →