#C6EF53#C6EF53

#C6EF53 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.4% C 0.184 H 122.8°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#C6EF53
RGB	rgb(198, 239, 83)
HSL	hsl(76, 83%, 63%)
HSV	hsv(76, 65%, 94%)
CMYK	cmyk(17.2%, 0%, 65.3%, 6.3%)
CIE-LAB	lab(89.09, -34.53, 68.27)
CIE-LCH	lch(89.09, 76.51, 116.83°)
OKLab	oklab(89.42% -0.1 0.1549)
OKLCH	oklch(89.42% 0.184 122.8)
XYZ	xyz(55.7171, 74.3631, 19.6001)
Luminance	0.7436 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EF53 #7C53EF

analogous

#EFCA53 #C6EF53 #78EF53

triadic

#C6EF53 #53C6EF #EF53C6

tetradic

#C6EF53 #53EFCA #7C53EF #EF5378

square

#C6EF53 #53EFCA #7C53EF #EF5378

split-complementary

#C6EF53 #5378EF #CA53EF

monochromatic

#8BB711 #B3EA1B #C6EF53 #D9F48B #EBF9C3

Accessibility & contrast

On white

1.32

#C6EF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#C6EF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EF53

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EF53	#FFFFFF	#000000	##000000
##C6EF53	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE13D

Deuteranopia (green-blind)

#F7E05F

Tritanopia (blue-blind)

#CFE3CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c6ef53;
/* rgb */ color: rgb(198, 239, 83);
/* oklch */ color: oklch(89.4% 0.184 122.8);

Tailwind

colors: {
  custom: {
    50: '#dbf48b',
    500: '#c6ef53',
    950: '#000000',
  },
}

SCSS

$custom: #c6ef53;
$custom-light: #dbf48b;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ef53",
  "rgb": {
    "r": 198,
    "g": 239,
    "b": 83
  },
  "hsl": {
    "h": 75.769,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89417,
    "c": 0.18435,
    "h": 122.8
  },
  "luminance": 0.74363
}

Semantic roles & 50–950 ramp

primary

#C6EF53

secondary

#5330B6

accent

#06DF3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C6EF53

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

Preview Lab → · Contrast checker → · Palette generator →