#C1E646#C1E646

#C1E646 is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 87.0% C 0.184 H 121.7°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#C1E646
RGB	rgb(193, 230, 70)
HSL	hsl(74, 76%, 59%)
HSV	hsv(74, 70%, 90%)
CMYK	cmyk(16.1%, 0%, 69.6%, 9.8%)
CIE-LAB	lab(86.19, -33.14, 70.04)
CIE-LCH	lch(86.19, 77.48, 115.32°)
OKLab	oklab(86.97% -0.097 0.1569)
OKLCH	oklch(86.97% 0.184 121.7)
XYZ	xyz(51.3954, 68.3732, 16.2829)
Luminance	0.6837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E646 #6B46E6

analogous

#E6BB46 #C1E646 #71E646

triadic

#C1E646 #46C1E6 #E646C1

tetradic

#C1E646 #46E6BB #6B46E6 #E64671

square

#C1E646 #46E6BB #6B46E6 #E64671

split-complementary

#C1E646 #4671E6 #BB46E6

monochromatic

#7D9C15 #A8D21C #C1E646 #D3ED7C #E5F5B2

Accessibility & contrast

On white

1.43

#C1E646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#C1E646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E646

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E646	#FFFFFF	#000000	##000000
##C1E646	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D82B

Deuteranopia (green-blind)

#EFD853

Tritanopia (blue-blind)

#CBDAC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c1e646;
/* rgb */ color: rgb(193, 230, 70);
/* oklch */ color: oklch(87.0% 0.184 121.7);

Tailwind

colors: {
  custom: {
    50: '#d7ee83',
    500: '#c1e646',
    950: '#000000',
  },
}

SCSS

$custom: #c1e646;
$custom-light: #d7ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e646",
  "rgb": {
    "r": 193,
    "g": 230,
    "b": 70
  },
  "hsl": {
    "h": 73.875,
    "s": 76.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.86965,
    "c": 0.1844,
    "h": 121.7
  },
  "luminance": 0.68373
}

Semantic roles & 50–950 ramp

primary

#C1E646

secondary

#4A31A0

accent

#35F361

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C1E646

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

Preview Lab → · Contrast checker → · Palette generator →