#C3E448#C3E448

#C3E448 is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.7% C 0.180 H 120.7°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#C3E448
RGB	rgb(195, 228, 72)
HSL	hsl(73, 74%, 59%)
HSV	hsv(73, 68%, 89%)
CMYK	cmyk(14.5%, 0%, 68.4%, 10.6%)
CIE-LAB	lab(85.78, -31.31, 68.95)
CIE-LCH	lch(85.78, 75.73, 114.43°)
OKLab	oklab(86.67% -0.0919 0.1548)
OKLCH	oklch(86.67% 0.18 120.7)
XYZ	xyz(51.4196, 67.5569, 16.4606)
Luminance	0.6756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E448 #6948E4

analogous

#E4B748 #C3E448 #75E448

triadic

#C3E448 #48C3E4 #E448C3

tetradic

#C3E448 #48E4B7 #6948E4 #E44875

square

#C3E448 #48E4B7 #6948E4 #E44875

split-complementary

#C3E448 #4875E4 #B748E4

monochromatic

#7F9B17 #ABD01F #C3E448 #D4EC7D #E6F4B3

Accessibility & contrast

On white

1.45

#C3E448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#C3E448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E448

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E448	#FFFFFF	#000000	##000000
##C3E448	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D72F

Deuteranopia (green-blind)

#EED754

Tritanopia (blue-blind)

#CED8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c3e448;
/* rgb */ color: rgb(195, 228, 72);
/* oklch */ color: oklch(86.7% 0.180 120.7);

Tailwind

colors: {
  custom: {
    50: '#d9ec84',
    500: '#c3e448',
    950: '#000000',
  },
}

SCSS

$custom: #c3e448;
$custom-light: #d9ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e448",
  "rgb": {
    "r": 195,
    "g": 228,
    "b": 72
  },
  "hsl": {
    "h": 72.692,
    "s": 74.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.86674,
    "c": 0.18001,
    "h": 120.7
  },
  "luminance": 0.67557
}

Semantic roles & 50–950 ramp

primary

#C3E448

secondary

#49329E

accent

#37F15E

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3E448

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

Preview Lab → · Contrast checker → · Palette generator →