#C3EC48#C3EC48

#C3EC48 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.189 H 122.6°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#C3EC48
RGB	rgb(195, 236, 72)
HSL	hsl(75, 81%, 60%)
HSV	hsv(75, 69%, 93%)
CMYK	cmyk(17.4%, 0%, 69.5%, 7.5%)
CIE-LAB	lab(88.00, -34.99, 71.17)
CIE-LCH	lch(88.00, 79.31, 116.18°)
OKLab	oklab(88.46% -0.102 0.1595)
OKLCH	oklch(88.46% 0.189 122.6)
XYZ	xyz(53.6715, 72.0607, 17.2112)
Luminance	0.7206 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EC48 #7148EC

analogous

#ECC348 #C3EC48 #71EC48

triadic

#C3EC48 #48C3EC #EC48C3

tetradic

#C3EC48 #48ECC3 #7148EC #EC4871

square

#C3EC48 #48ECC3 #7148EC #EC4871

split-complementary

#C3EC48 #4871EC #C348EC

monochromatic

#82A811 #ADE017 #C3EC48 #D5F27F #E7F8B7

Accessibility & contrast

On white

1.36

#C3EC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#C3EC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EC48

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EC48	#FFFFFF	#000000	##000000
##C3EC48	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE2C

Deuteranopia (green-blind)

#F4DD56

Tritanopia (blue-blind)

#CDE0CC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3ec48;
/* rgb */ color: rgb(195, 236, 72);
/* oklch */ color: oklch(88.5% 0.189 122.6);

Tailwind

colors: {
  custom: {
    50: '#d9f284',
    500: '#c3ec48',
    950: '#000000',
  },
}

SCSS

$custom: #c3ec48;
$custom-light: #d9f284;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ec48",
  "rgb": {
    "r": 195,
    "g": 236,
    "b": 72
  },
  "hsl": {
    "h": 75,
    "s": 81.188,
    "l": 60.392
  },
  "oklch": {
    "l": 0.88459,
    "c": 0.18931,
    "h": 122.6
  },
  "luminance": 0.72061
}

Semantic roles & 50–950 ramp

primary

#C3EC48

secondary

#4D2FAA

accent

#08DE3D

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#15160C

muted

#84857F

Preview Lab

Preview with #C3EC48

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

Preview Lab → · Contrast checker → · Palette generator →