#C3EE3C#C3EE3C

#C3EE3C is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.8% C 0.198 H 122.7°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#C3EE3C
RGB	rgb(195, 238, 60)
HSL	hsl(74, 84%, 58%)
HSV	hsv(74, 75%, 93%)
CMYK	cmyk(18.1%, 0%, 74.8%, 6.7%)
CIE-LAB	lab(88.48, -36.51, 75.63)
CIE-LCH	lch(88.48, 83.98, 115.77°)
OKLab	oklab(88.83% -0.1071 0.167)
OKLCH	oklch(88.83% 0.198 122.7)
XYZ	xyz(53.8966, 73.0772, 15.5400)
Luminance	0.7308 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EE3C #673CEE

analogous

#EEC03C #C3EE3C #6AEE3C

triadic

#C3EE3C #3CC3EE #EE3CC3

tetradic

#C3EE3C #3CEEC0 #673CEE #EE3C6A

square

#C3EE3C #3CEEC0 #673CEE #EE3C6A

split-complementary

#C3EE3C #3C6AEE #C03CEE

monochromatic

#7EA20E #AADA13 #C3EE3C #D4F374 #E6F8AD

Accessibility & contrast

On white

1.34

#C3EE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#C3EE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EE3C

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EE3C	#FFFFFF	#000000	##000000
##C3EE3C	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCDF0E

Deuteranopia (green-blind)

#F7DE4D

Tritanopia (blue-blind)

#CDE2CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c3ee3c;
/* rgb */ color: rgb(195, 238, 60);
/* oklch */ color: oklch(88.8% 0.198 122.7);

Tailwind

colors: {
  custom: {
    50: '#d9f37f',
    500: '#c3ee3c',
    950: '#000000',
  },
}

SCSS

$custom: #c3ee3c;
$custom-light: #d9f37f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ee3c",
  "rgb": {
    "r": 195,
    "g": 238,
    "b": 60
  },
  "hsl": {
    "h": 74.494,
    "s": 83.962,
    "l": 58.431
  },
  "oklch": {
    "l": 0.88831,
    "c": 0.19842,
    "h": 122.7
  },
  "luminance": 0.73077
}

Semantic roles & 50–950 ramp

primary

#C3EE3C

secondary

#482BA4

accent

#2EFA5F

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15170B

muted

#84857E

Preview Lab

Preview with #C3EE3C

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

Preview Lab → · Contrast checker → · Palette generator →