#C6EE3B#C6EE3B

#C6EE3B is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.0% C 0.198 H 121.8°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#C6EE3B
RGB	rgb(198, 238, 59)
HSL	hsl(73, 84%, 58%)
HSV	hsv(73, 75%, 93%)
CMYK	cmyk(16.8%, 0%, 75.2%, 6.7%)
CIE-LAB	lab(88.67, -35.39, 76.18)
CIE-LCH	lch(88.67, 84.00, 114.92°)
OKLab	oklab(89.03% -0.1043 0.1679)
OKLCH	oklch(89.03% 0.198 121.8)
XYZ	xyz(54.6535, 73.4705, 15.4388)
Luminance	0.7347 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EE3B #633BEE

analogous

#EEBD3B #C6EE3B #6CEE3B

triadic

#C6EE3B #3BC6EE #EE3BC6

tetradic

#C6EE3B #3BEEBD #633BEE #EE3B6C

square

#C6EE3B #3BEEBD #633BEE #EE3B6C

split-complementary

#C6EE3B #3B6CEE #BD3BEE

monochromatic

#80A10E #ADD913 #C6EE3B #D6F373 #E7F8AC

Accessibility & contrast

On white

1.34

#C6EE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#C6EE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EE3B

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EE3B	#FFFFFF	#000000	##000000
##C6EE3B	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCDF09

Deuteranopia (green-blind)

#F7DF4C

Tritanopia (blue-blind)

#D1E2CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c6ee3b;
/* rgb */ color: rgb(198, 238, 59);
/* oklch */ color: oklch(89.0% 0.198 121.8);

Tailwind

colors: {
  custom: {
    50: '#dbf37e',
    500: '#c6ee3b',
    950: '#000000',
  },
}

SCSS

$custom: #c6ee3b;
$custom-light: #dbf37e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ee3b",
  "rgb": {
    "r": 198,
    "g": 238,
    "b": 59
  },
  "hsl": {
    "h": 73.408,
    "s": 84.038,
    "l": 58.235
  },
  "oklch": {
    "l": 0.89029,
    "c": 0.19768,
    "h": 121.8
  },
  "luminance": 0.73471
}

Semantic roles & 50–950 ramp

primary

#C6EE3B

secondary

#452AA3

accent

#2DFA5B

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15170B

muted

#84857E

Preview Lab

Preview with #C6EE3B

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

Preview Lab → · Contrast checker → · Palette generator →