#C3E140#C3E140

#C3E140 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 86.0% C 0.182 H 119.7°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#C3E140
RGB	rgb(195, 225, 64)
HSL	hsl(71, 73%, 57%)
HSV	hsv(71, 72%, 88%)
CMYK	cmyk(13.3%, 0%, 71.6%, 11.8%)
CIE-LAB	lab(84.91, -30.35, 70.91)
CIE-LCH	lch(84.91, 77.13, 113.17°)
OKLab	oklab(85.95% -0.0899 0.1577)
OKLCH	oklch(85.95% 0.182 119.7)
XYZ	xyz(50.3573, 65.8229, 14.9017)
Luminance	0.6582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E140 #5E40E1

analogous

#E1AF40 #C3E140 #73E140

triadic

#C3E140 #40C3E1 #E140C3

tetradic

#C3E140 #40E1AF #5E40E1 #E14073

square

#C3E140 #40E1AF #5E40E1 #E14073

split-complementary

#C3E140 #4073E1 #AF40E1

monochromatic

#799017 #A6C51F #C3E140 #D4E975 #E4F2AA

Accessibility & contrast

On white

1.48

#C3E140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#C3E140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E140

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E140	#FFFFFF	#000000	##000000
##C3E140	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD421

Deuteranopia (green-blind)

#ECD44E

Tritanopia (blue-blind)

#CED5C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c3e140;
/* rgb */ color: rgb(195, 225, 64);
/* oklch */ color: oklch(86.0% 0.182 119.7);

Tailwind

colors: {
  custom: {
    50: '#d9ea7f',
    500: '#c3e140',
    950: '#000000',
  },
}

SCSS

$custom: #c3e140;
$custom-light: #d9ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e140",
  "rgb": {
    "r": 195,
    "g": 225,
    "b": 64
  },
  "hsl": {
    "h": 71.18,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.85951,
    "c": 0.18152,
    "h": 119.7
  },
  "luminance": 0.65823
}

Semantic roles & 50–950 ramp

primary

#C3E140

secondary

#433095

accent

#38F05A

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3E140

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

Preview Lab → · Contrast checker → · Palette generator →