#C3EB64#C3EB64

#C3EB64 is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.5% C 0.168 H 123.7°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#C3EB64
RGB	rgb(195, 235, 100)
HSL	hsl(78, 77%, 66%)
HSV	hsv(78, 57%, 92%)
CMYK	cmyk(17%, 0%, 57.4%, 7.8%)
CIE-LAB	lab(87.94, -32.59, 59.98)
CIE-LCH	lch(87.94, 68.26, 118.52°)
OKLab	oklab(88.48% -0.0928 0.1395)
OKLCH	oklch(88.48% 0.168 123.7)
XYZ	xyz(54.5146, 71.9386, 23.0677)
Luminance	0.7194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EB64 #8C64EB

analogous

#EBD064 #C3EB64 #7FEB64

triadic

#C3EB64 #64C3EB #EB64C3

tetradic

#C3EB64 #64EBD0 #8C64EB #EB647F

square

#C3EB64 #64EBD0 #8C64EB #EB647F

split-complementary

#C3EB64 #647FEB #D064EB

monochromatic

#8CBC18 #AEE42E #C3EB64 #D8F29A #EDF9D0

Accessibility & contrast

On white

1.36

#C3EB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#C3EB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EB64

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EB64	#FFFFFF	#000000	##000000
##C3EB64	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE56

Deuteranopia (green-blind)

#F2DC6D

Tritanopia (blue-blind)

#CBE1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c3eb64;
/* rgb */ color: rgb(195, 235, 100);
/* oklch */ color: oklch(88.5% 0.168 123.7);

Tailwind

colors: {
  custom: {
    50: '#d8f195',
    500: '#c3eb64',
    950: '#000000',
  },
}

SCSS

$custom: #c3eb64;
$custom-light: #d8f195;
$custom-dark: #000000;

JSON

{
  "hex": "#c3eb64",
  "rgb": {
    "r": 195,
    "g": 235,
    "b": 100
  },
  "hsl": {
    "h": 77.778,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88482,
    "c": 0.16753,
    "h": 123.7
  },
  "luminance": 0.71939
}

Semantic roles & 50–950 ramp

primary

#C3EB64

secondary

#5F38BB

accent

#0CD949

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C3EB64

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

Preview Lab → · Contrast checker → · Palette generator →