#C1E140#C1E140

#C1E140 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.8% C 0.182 H 120.3°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#C1E140
RGB	rgb(193, 225, 64)
HSL	hsl(72, 73%, 57%)
HSV	hsv(72, 72%, 88%)
CMYK	cmyk(14.2%, 0%, 71.6%, 11.8%)
CIE-LAB	lab(84.77, -31.15, 70.73)
CIE-LCH	lch(84.77, 77.29, 113.77°)
OKLab	oklab(85.81% -0.092 0.1574)
OKLCH	oklch(85.81% 0.182 120.3)
XYZ	xyz(49.8438, 65.5582, 14.8777)
Luminance	0.6556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E140 #6040E1

analogous

#E1B040 #C1E140 #71E140

triadic

#C1E140 #40C1E1 #E140C1

tetradic

#C1E140 #40E1B0 #6040E1 #E14071

square

#C1E140 #40E1B0 #6040E1 #E14071

split-complementary

#C1E140 #4071E1 #B040E1

monochromatic

#789017 #A4C51F #C1E140 #D2E975 #E3F2AA

Accessibility & contrast

On white

1.49

#C1E140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#C1E140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E140

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E140	#FFFFFF	#000000	##000000
##C1E140	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD422

Deuteranopia (green-blind)

#EBD44E

Tritanopia (blue-blind)

#CCD5C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c1e140;
/* rgb */ color: rgb(193, 225, 64);
/* oklch */ color: oklch(85.8% 0.182 120.3);

Tailwind

colors: {
  custom: {
    50: '#d7ea7f',
    500: '#c1e140',
    950: '#000000',
  },
}

SCSS

$custom: #c1e140;
$custom-light: #d7ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e140",
  "rgb": {
    "r": 193,
    "g": 225,
    "b": 64
  },
  "hsl": {
    "h": 71.925,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.85807,
    "c": 0.18228,
    "h": 120.3
  },
  "luminance": 0.65558
}

Semantic roles & 50–950 ramp

primary

#C1E140

secondary

#443095

accent

#38F05D

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C1E140

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

Preview Lab → · Contrast checker → · Palette generator →