#C1E042#C1E042

#C1E042 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.6% C 0.180 H 120.1°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#C1E042
RGB	rgb(193, 224, 66)
HSL	hsl(72, 72%, 57%)
HSV	hsv(72, 71%, 88%)
CMYK	cmyk(13.8%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(84.51, -30.58, 69.78)
CIE-LCH	lch(84.51, 76.18, 113.66°)
OKLab	oklab(85.6% -0.0902 0.1557)
OKLCH	oklch(85.6% 0.18 120.1)
XYZ	xyz(49.6322, 65.0423, 15.0929)
Luminance	0.6504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E042 #6142E0

analogous

#E0B042 #C1E042 #72E042

triadic

#C1E042 #42C1E0 #E042C1

tetradic

#C1E042 #42E0B0 #6142E0 #E04272

square

#C1E042 #42E0B0 #6142E0 #E04272

split-complementary

#C1E042 #4272E0 #B042E0

monochromatic

#789018 #A4C520 #C1E042 #D2E977 #E3F1AB

Accessibility & contrast

On white

1.50

#C1E042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#C1E042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E042

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E042	#FFFFFF	#000000	##000000
##C1E042	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED326

Deuteranopia (green-blind)

#EAD34F

Tritanopia (blue-blind)

#CCD4C1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c1e042;
/* rgb */ color: rgb(193, 224, 66);
/* oklch */ color: oklch(85.6% 0.180 120.1);

Tailwind

colors: {
  custom: {
    50: '#d7e980',
    500: '#c1e042',
    950: '#000000',
  },
}

SCSS

$custom: #c1e042;
$custom-light: #d7e980;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e042",
  "rgb": {
    "r": 193,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 71.772,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85597,
    "c": 0.17995,
    "h": 120.1
  },
  "luminance": 0.65042
}

Semantic roles & 50–950 ramp

primary

#C1E042

secondary

#453195

accent

#39EF5D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C1E042

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

Preview Lab → · Contrast checker → · Palette generator →