#C3EC4C#C3EC4C

#C3EC4C is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.187 H 122.7°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#C3EC4C
RGB	rgb(195, 236, 76)
HSL	hsl(75, 81%, 61%)
HSV	hsv(75, 68%, 93%)
CMYK	cmyk(17.4%, 0%, 67.8%, 7.5%)
CIE-LAB	lab(88.02, -34.76, 69.75)
CIE-LCH	lch(88.02, 77.93, 116.49°)
OKLab	oklab(88.49% -0.101 0.1571)
OKLCH	oklch(88.49% 0.187 122.7)
XYZ	xyz(53.8063, 72.1146, 17.9209)
Luminance	0.7211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EC4C #754CEC

analogous

#ECC54C #C3EC4C #73EC4C

triadic

#C3EC4C #4CC3EC #EC4CC3

tetradic

#C3EC4C #4CECC5 #754CEC #EC4C73

square

#C3EC4C #4CECC5 #754CEC #EC4C73

split-complementary

#C3EC4C #4C73EC #C54CEC

monochromatic

#84AB12 #AFE318 #C3EC4C #D6F283 #E8F8BB

Accessibility & contrast

On white

1.36

#C3EC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#C3EC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EC4C

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EC4C	#FFFFFF	#000000	##000000
##C3EC4C	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE33

Deuteranopia (green-blind)

#F4DD59

Tritanopia (blue-blind)

#CDE0CC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3ec4c;
/* rgb */ color: rgb(195, 236, 76);
/* oklch */ color: oklch(88.5% 0.187 122.7);

Tailwind

colors: {
  custom: {
    50: '#d9f287',
    500: '#c3ec4c',
    950: '#000000',
  },
}

SCSS

$custom: #c3ec4c;
$custom-light: #d9f287;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ec4c",
  "rgb": {
    "r": 195,
    "g": 236,
    "b": 76
  },
  "hsl": {
    "h": 75.375,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.88488,
    "c": 0.18677,
    "h": 122.7
  },
  "luminance": 0.72115
}

Semantic roles & 50–950 ramp

primary

#C3EC4C

secondary

#5030AC

accent

#08DD3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C3EC4C

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

Preview Lab → · Contrast checker → · Palette generator →