#C3EF52#C3EF52

#C3EF52 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.2% C 0.186 H 123.7°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#C3EF52
RGB	rgb(195, 239, 82)
HSL	hsl(77, 83%, 63%)
HSV	hsv(77, 66%, 94%)
CMYK	cmyk(18.4%, 0%, 65.7%, 6.3%)
CIE-LAB	lab(88.90, -35.74, 68.39)
CIE-LCH	lch(88.90, 77.17, 117.59°)
OKLab	oklab(89.21% -0.1032 0.1551)
OKLCH	oklch(89.21% 0.186 123.7)
XYZ	xyz(54.8957, 73.9439, 19.3615)
Luminance	0.7394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EF52 #7E52EF

analogous

#EFCC52 #C3EF52 #74EF52

triadic

#C3EF52 #52C3EF #EF52C3

tetradic

#C3EF52 #52EFCC #7E52EF #EF5274

square

#C3EF52 #52EFCC #7E52EF #EF5274

split-complementary

#C3EF52 #5274EF #CC52EF

monochromatic

#88B611 #B0EA1A #C3EF52 #D6F48A #EAF9C2

Accessibility & contrast

On white

1.33

#C3EF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#C3EF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EF52

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EF52	#FFFFFF	#000000	##000000
##C3EF52	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE13C

Deuteranopia (green-blind)

#F6DF5E

Tritanopia (blue-blind)

#CCE4CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c3ef52;
/* rgb */ color: rgb(195, 239, 82);
/* oklch */ color: oklch(89.2% 0.186 123.7);

Tailwind

colors: {
  custom: {
    50: '#d9f48a',
    500: '#c3ef52',
    950: '#000000',
  },
}

SCSS

$custom: #c3ef52;
$custom-light: #d9f48a;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ef52",
  "rgb": {
    "r": 195,
    "g": 239,
    "b": 82
  },
  "hsl": {
    "h": 76.815,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89206,
    "c": 0.18629,
    "h": 123.7
  },
  "luminance": 0.73944
}

Semantic roles & 50–950 ramp

primary

#C3EF52

secondary

#5530B5

accent

#06DF43

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C3EF52

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

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